Gattung in ColKat anzeigen Genus Tychius Germ. - Palaearctic species Coleoptera - Rhynchophora - Curculionidae - Curculioninae - Tychius
  By Arved Lompe (after R. Caldara)
If you find any errors or omissions please mail me at mailbox@lompe.de
Caldara, R. (1990): Revisione tassonomica delle specie paleartiche del genere Tychius Germar ( Coleoptera Curculionidae) - Memorie della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano, 25(3):53-218 Private Datei: F:\taxa\coleo\scans\Caldara1990 Tychius.pdf
  Central European species

   ...Tychius Germ.

 
#1 Outer margin of tibia prominent at apex. Rostrum, in lateral view, cylindrical to apex, usually slightly sinuous at base along upper margin. Body robust and large. Prothorax often strongly narrowed at apex, transverse, about as wide as elytra, which are short, heart-shaped, convex, with odd elytral interspaces completely or partly covered with pale scales. South-Mediterranean Region. Subgenus.

   ...Apeltarius (Caldara, 1978)

 
-- Outer margin of tibia rounded to straight at apex. Above-mentioned characters not contemporaneously present. Subgenus Tychius.

   ...1a

 
#1a Articles of antenna! funicle cylindrical, covered with recumbent, subelliptical to subrounded scales. Pronotum usually completely covered with broad, subrounded, imbricated scales and setalike scales intermixed. Southern Russia, Anterior Asia, Mongolia, North Africa. morawitzi, bajtenovi and heydeni groups (Caldara, 1986)  
-- Articles of antenna! funicle subglobose, covered with suberect setalike scales. Vestiture of pronotum otherwise.

   ...2

 
#2 Scales of elytral interspaces (except interspace 1) both narrow, setalike to rectangular, and broad, elliptical to oval to rounded [fig.1] [fig.2].

   ...3

TYCHIUS GIGAS
fig.1
TYCHIUS INTRUSUS
fig.2
-- Scales of elytral interspaces (except interspace 1) uniform, hairlike to rectangular or elliptical to oval [fig.3].

   ...73


TYCHIUS BREVIUSCULUS
fig.3
 
#3 Body robust (length mm 3.5-6). Elytral interspaces completely concealed by dense, imbricated, broad, oval to elliptical or lanceolate scales, unevenly arranged (one interspace is covered in width by 4 to 7 scales) with sparse narrow, lanceolate scales, partly feebly raised [fig.1]. Scales on abdomen partly indented at apex. Asiatic species.

   ...4

TYCHIUS GIGAS
fig.1
 
-- Length < 4 mm. Elytral vestiture otherwise. Scales on abdomen truncated to rounded at apex.

   ...8

 
#4 Metafemur with a large tooth.

   ...5

 
-- Metafemur either with a small tooth or unarmed.

   ...7

 
#5 Rostrum in ♀ very long, nearly straight in lateral view [fig.4]. Prothorax strongly transverse. Turkmenistan.

  Gattung in ColKat anzeigen   ...gigas


TYCHIUS GIGAS
fig.4
 
-- Rostrum in ♀ shorter, in lateral view distinctly curved.

   ...6

 
#6 Length mm 4.5-6. Prothorax subconical, subrectilinear laterally. Head [fig.5]. Spermatheka [fig.6]. Turkmenistan, Kazakhstan.

  Gattung in ColKat anzeigen   ...maximus


TYCHIUS MAXIMUS
fig.5
TYCHIUS MAXIMUS
fig.6
-- Length mm 3.5-4. Prothorax curved laterally. Turkmenistan: Alka-Kul, Steppe Keles.

  Gattung in ColKat anzeigen   ...valens


 
#7 Rostrum in ♂ short, stout [fig.7]. Elytra larger, subquadrate, in lateral view more convex. Pronotum with scales without metallic reflection. Scales on sides of pro thorax and on elytral interspaces longer, flattened. Kirgizstan (Thian-Schan), Nepal.

  Gattung in ColKat anzeigen   ...herculeanus


TYCHIUS HERCULEANUS
fig.7
 
-- Rostrum in ♂ elongate (as in maximus [fig.5]). Elytra longer, subrectangular, in lateral view more flattened. Scales with metallic reflection forming two distinct longitudinal vittae on pronotum. Scales on sides of pronotum and on elytral interspaces wider, slightly concave. Armenia.

  Gattung in ColKat anzeigen   ...splendens


TYCHIUS MAXIMUS
fig.5
 
#8 Elytra elongate, subrectangular to subelliptical.

   ...9

 
-- Elytra short, subglobose, oval to oval-oblong.

   ...52

 
#9 Rostrum stout, scarcely sexually dimorphic [fig.8], with suberect elongate setae well visible in lateral aspect along lower side near antenna! insertion. Wider elytral scales elongate-elliptical to lanceolate, at least twice longer than wide.

   ...10

TYCHIUS DERIEPILOSUS
fig.8
 
-- Rostrum thinner, distinctly sexually dimorphic, usually with only a few setae near antenna! insertion (more numerous in hiekei). Elytral scales often rounded.

   ...14

 
#10 Antenna! funicle with six articles.

   ...11

 
-- Antennal funicle with seven articles.

   ...13

 
#11 Elytral interspaces completely covered with dense, recumbent, Sl.lbelliptical to lanceolate scales, which are arranged in 2-3 uneven rows and distinctly imbricated, and with feebly raised setalike scales arranged in a median row; striae not visible. The wide scales covering pronotum too. Aedoeagus [fig.9]. Spermatheka [fig.10]. North Africa, Asia anteriore.

  Gattung in ColKat anzeigen   ...mozabitus


TYCHIUS MOZABITUS.GIF
fig.9
TYCHIUS MOZABITUS
fig.10
-- Integument of elytral interspaces slightly exposed between broad, lanceolate scales, arranged on all interspaces, or at least on lateral interspaces, in 2 nearly regular rows with a median row of setalike scales; striae visible. The wide scales covering part of pronotum only.

   ...12

 
#12 Prothorax distinctly curved at sides; pronotum more convex, with broad scales sparsely interspersed throughout. Sometimes part of elytral interspaces covered with hairlike scales. Aedoeagus [fig.11]. Spermatheka [fig.12]. Central to West Asia.

  Gattung in ColKat anzeigen   ...festivus


TYCHIUS FESTIVUS.GIF
fig.11
TYCHIUS FESTIVUS
fig.12
-- Prothorax slightly curved at sides; pronotum slightly convex, with broad scales only on sides and on mediobasal portion. Elytral interspaces always completely covered with broad scales. Aedoeagus [fig.13]. Turkmenistan.

  Gattung in ColKat anzeigen   ...oschianus


TYCHIUS OSCHIANUS.GIF
fig.13
 
#13 Body thin. Pronotum with broad scales sparcely interspersed throughout. Wide scales on elytral interspaces arranged in 2 nearly regular rows. Leg elongate, metafemur subdentate, profemur in ♂ without fringe of scales. Head [fig.8]. Aedoeagus [fig.14]. Spermatheka [fig.15]. Syria, Palaestina.

  Gattung in ColKat anzeigen   ...seriepilosus


TYCHIUS DERIEPILOSUS
fig.8
TYCHIUS SERIEPILOSUS.GIF
fig.14
TYCHIUS SERIEPILOSUS
fig.15
 
-- Body robust. Pronotum with broad scales only on sides and on medioba.sal portion. Wide scales on elytral interspaces ruffied, arranged in 2-3 uneven rows. Leg short, metafemur with a large tooth, profemur in ♂ with a short fringe of white scales. Aedoeagus [fig.16]. Spermatheka [fig.17]. North Africa, Canary Islands.

  Gattung in ColKat anzeigen   ...depauperatus


TYCHIUS DEPAUPERATUS.GIF
fig.16
TYCHIUS DEPAUPERATUS
fig.17
#14 Elytral interspaces uniformly covered with broad scales, arranged either unevenly or in double rows, and with narrow, rectangular to hairlike scales, sometimes slightly raised and arranged in a median row [fig.18] [fig.19] [fig.20] [fig.21].

   ...15

TYCHIUS SEFRENSIS
fig.18
TYCHIUS SUBSULCATUS
fig.19
TYCHIUS AFFLATUS
fig.20
TYCHIUS CAPUCINUS
fig.21
-- Broad scales on elytral interspaces either sparsely interspersed throughout or partially arranged in double rows [fig.2] [fig.22] [fig.23].

   ...24

TYCHIUS INTRUSUS
fig.2
TYCHIUS AMABILIS
fig.22
TYCHIUS CONSPUTUS
fig.23
#15 Elytral interspaces with broad, subrounded scales, arranged in 2-3 nearly regular rows, and with setalike scales, arranged in a median row (in sefrensis the latter present on odd elytral interspaces only) [fig.18] [fig.21].

   ...16


TYCHIUS SEFRENSIS
fig.18
TYCHIUS CAPUCINUS
fig.21
-- Elytral interspaces uniformly and densely covered with broad, oval to elliptical or trapezoidal scales, and with narrow, subrectangular to elliptical scales unevenly arranged [fig.19] [fig.20].

   ...23

TYCHIUS SUBSULCATUS
fig.19
TYCHIUS AFFLATUS
fig.20
#16 Antenna! funicle with six articles.

   ...17

 
-- Antenna! funicle with seven articles.

   ...19

 
#17 Vestiture on dorsum uniformly light brown. Even elytral interspaces without setalike scales [fig.18]. Tarsi elongate: articles 1 and 2 distinctly longer than wide, much narrower than article 3, which is strongly bilobate. Rostrum as in [fig.24]. Aedoeagus [fig.25]. Spermatheka [fig.26]. Algeria, Tunisia.

  Gattung in ColKat anzeigen   ...sefrensis


TYCHIUS SEFRENSIS
fig.18
TYCHIUS SEFRENSIS
fig.24
TYCHIUS SEFRENSIS.GIF
fig.25
TYCHIUS SEFRENSIS
fig.26
-- Vestiture on dorsum bicoloured. Setalike scales arranged in a median row on each elytral interspace [fig.21]. Tarsal articles of standard shape.

   ...18

TYCHIUS CAPUCINUS
fig.21
 
#18 Claw process with length of 2/3 of claw. Eye prominent, with hind margin abruptly raised from surface of head. Scales on pronotum bicoloured: white, covering base and basal half of sides, and darker, yellowish to orange or dark brown, covering remaining portion. Rostrum as in [fig.27]. Spermatheka [fig.28]. Mediterranean Region.

  Gattung in ColKat anzeigen   ...capucinus


TYCHIUS CAPUCINUS
fig.27
TYCHIUS CAPUCINUS
fig.28
-- Claw process small, with length of 1/3 of claw. Eye not prominent. Pronotum with setalike, brown scales, and with broad, subrounded, white scales sparsely interspersed throughout. Rostrum as in [fig.29]. Aedoeagus [fig.30]. Spermatheka [fig.31]. Armenia, Iran.

  Gattung in ColKat anzeigen   ...hiekei


TYCHIUS HIEKEI
fig.29
TYCHIUS HIEKEI.GIF
fig.30
TYCHIUS HIEKEI
fig.31
 
#19 Rounded scales on pronotum sparsely interspersed throughout. Rostrum in lateral view as in intrusus [fig.32], but slightly more curved. Spermatheka [fig.33]. Northwest Africa.

  Gattung in ColKat anzeigen   ...pierrei


TYCHIUS INTRUSUS
fig.32
TYCHIUS PIERREI
fig.33
-- Pronotum either without or with broad scales on sides only. Rostrum otherwise.

   ...20

 
#20 Pronotum covered with elliptical scales wider on sides than on disc.

   ...21

 
-- Pronotum uniformly covered with narrow, rectangular scales. Rostrum as in [fig.34]. Spermatheka [fig.35]. Algeria, Spain.

  Gattung in ColKat anzeigen   ...fuscipes


TYCHIUS FUSCIPES
fig.34
TYCHIUS FUSCIPES
fig.35
#21 Vestiture on dorsum dark brown and grayish. Rostrum as in [fig.36]. Aedoeagus [fig.37]. South Afghanistan.

  Gattung in ColKat anzeigen   ...pristinus


TYCHIUS PRISTINUS
fig.36
TYCHIUS PRISTINUS.GIF
fig.37
-- Vestiture on dorsum uniformly grayish to light brown. Rostrum otherwise.

   ...22

 
#22 Rostrum as in [fig.38]. Integument of head and pronotal disc narrowly exposed between generally setalike scales. Scales on elytral interspaces broad, not imbricated, arranged in double regular rows, and narrow, elongate, hairlike. Profemur in ♂ with a short fringe of scales. Aedoeagus [fig.39]. Spermatheka [fig.40]. Caucasus, Balcan.

  Gattung in ColKat anzeigen   ...reitteri


TYCHIUS REITTERI
fig.38
TYCHIUS REITTERI.GIF
fig.39
TYCHIUS REITTERI
fig.40
 
-- Rostrum as in [fig.41]. Broader, subelliptical scales completely concealing integument of head and pronotal disc. Scales on elytral interspaces broad, dense, partly imbricated, arranged in less regular rows, and narrow, rectangular to subelliptical. Profemur in ♂ without fringe of scales. Aedoeagus [fig.42]. Spermatheka [fig.43]. Iran, Egypt.

  Gattung in ColKat anzeigen   ...fremuthi


TYCHIUS FREMUTHI
fig.41
TYCHIUS FREMUTHI.GIF
fig.42
TYCHIUS FREMUTHI
fig.43
 
#23 Antenna! funicle with six articles. Tarsal article 3 slightly wider than article 2; claw process very small. Prothorax subconical. Elytra gibbous in periscutellar portion, with scarcely visible striae; scales on interspaces grayish and light brown, subtrapezoidal [fig.20]. In ♂ profemur with short fringe of scales, pro tibia with sharp tooth in middle. South Russia.

  Gattung in ColKat anzeigen   ...afflatus


TYCHIUS AFFLATUS
fig.20
 
-- Antenna! funicle with seven articles. Tarsal article 3 distinctly wider than article 2; claw process with length of 1/2 of claw. Prothorax transverse. Elytra regularly convex, with visible striae. Scales uniformly grayish to light brown, subelliptical [fig.19]. Leg scarcely sexually dimorphic (*). Aedoeagus [fig.44]. Spermatheka [fig.45]. Central to Eastern Europe.

  Gattung in ColKat anzeigen   ...subsulcatus Tourn.



(*) See also tridentinus (rarely), but prothorax nearly as wide as long and metafemur toothed.
TYCHIUS SUBSULCATUS
fig.19
TYCHIUS SUBSULCATUS1.GIF
fig.44
TYCHIUS SUBSULCATUS
fig.45
 
#24 Broad scales on elytral interspaces (except interspace 1) more numerous, either largely or entirely covering some interspaces at least, lateral ones especially [fig.2] [fig.22].

   ...25

TYCHIUS INTRUSUS
fig.2
TYCHIUS AMABILIS
fig.22
-- Broad scales on elytral interspaces (except interspace 1) sparsely interspersed throughout [fig.23].

   ...42

TYCHIUS CONSPUTUS
fig.23
 
#25 Antenna! funicle with seven articles.

   ...26

 
-- Antenna! funicle with six articles.

   ...41

 
#26 Prothorax either subquadrate or subspherica.

   ...27

 
-- Prothorax transverse, either rectangular or distinctly curved laterally.

   ...35

 
#27 First three tarsal articles thinner, article 3 slightly wider than article 2.

   ...28

 
-- Tarsi more robust, article 3 distinctly wider than article 2.

   ...31

 
#28 Rostrum as in [fig.46]. Usually broad scales on pronotum sparsely interspersed throughout. South Russia.

  Gattung in ColKat anzeigen   ...kuschakewitschi


TYCHIUS KUSCHAKEWITSCHI
fig.46
 
-- Rostrum otherwise.

   ...29

 
#29 Rostrum as in intrusus [fig.32]. Prothorax subspherical. Aedoeagus [fig.47]. Spermatheka [fig.48]. Algerian Sahara.

  Gattung in ColKat anzeigen   ...vicinus


TYCHIUS INTRUSUS
fig.32
TYCHIUS VICINUS.GIF
fig.47
TYCHIUS VICINUS
fig.48
 
-- Rostrum as in [fig.49] and [fig.50]. Prothorax subquadrate.

   ...30

TYCHIUS AMABILIS
fig.49
TYCHIUS TURANENSIS
fig.50
#30 Pronotum on disc covered with narrow scales only. Wide scales on elytra smaller, flat, feebly imbricated and especially covering odd interspaces [fig.22]. Rostrum as in [fig.49]. Aedoeagus [fig.51]. Spermatheka [fig.52]. Russia meridionalis, Afghanistan, Anatolia.

  Gattung in ColKat anzeigen   ...amabilis


TYCHIUS AMABILIS
fig.22
TYCHIUS AMABILIS.GIF
fig.51
TYCHIUS AMABILIS
fig.52
 
-- Pronotum on disc partly covered with broad scales also. Wide scales on elytra larger (as in consputus, [fig.23]), slightly concave, more abundant and imbricated, with narrow scales covering part of interspaces 2, 3 and 4 only. Rostrum of ♀ [fig.50], rostrum of ♂ as in consputus [fig.53]. Aedoeagus [fig.54]. Asia anteriore, Russia meridionalis.

  Gattung in ColKat anzeigen   ...turanensis


TYCHIUS CONSPUTUS
fig.23
TYCHIUS TURANENSIS
fig.50
TYCHIUS CONSPUTUS
fig.53
TYCHIUS TURANENSIS.GIF
fig.54
#31 Tarsi with ungueal article of same length as articles 1-3, article 2 longer than wide. Rostrum as in [fig.55] [fig.56].

   ...32

TYCHIUS KHNZORIANI
fig.55
TYCHIUS KLAPPERICHI
fig.56
-- Tarsi with ungueal article of same length as articles 2-3, article 2 wider than long. Rostrum otherwise.

   ...33

 
#32 Rostrum in ♀ very long, in ♂ as in [fig.56]. Aedoeagus [fig.57]. Afghanistan.

  Gattung in ColKat anzeigen   ...klapperichi


TYCHIUS KLAPPERICHI
fig.56
TYCHIUS KLAPPERICHI.GIF
fig.57
-- Rostrum in ♀ distinctly shorter, in ♂ as in [fig.55]. Aedoeagus [fig.58]. Tadzikistan.

  Gattung in ColKat anzeigen   ...khnzoriani


TYCHIUS KHNZORIANI
fig.55
TYCHIUS KHNZORIANI.GIF
fig.58
#33 Eye not prominent. Narrow scales on pronotum and elytra rectangular (length/width 3-4) Rostrum as in [fig.59]. Profemur in ♂ with feeble fringe of scales. Aedoeagus [fig.60]. Spermatheka [fig.61]. Russia meridionalis, Mongolia, China, north-east.

  Gattung in ColKat anzeigen   ...longulus


TYCHIUS LONGULUS
fig.59
TYCHIUS LONGULUS.GIF
fig.60
TYCHIUS LONGULUS
fig.61
 
-- Eye prominent. Narrow scales on pronotum and elytra elongate, setalike (length/width 5-7). Profemur in ♂ with distinct fringe of white scales.

   ...34

 
#34 Femur blackish, nearly unarmed. Rostrum as in [fig.62]. Spermatheka [fig.63]. Russia, south-east.

  Gattung in ColKat anzeigen   ...bisquamosus


TYCHIUS BISQUAMOSUS
fig.62
TYCHIUS BISQUAMOSUS
fig.63
-- Femur reddish, metafemur more or less toothed. Rostrum in ♀ more markedly curved at base. Aedoeagus [fig.64], [fig.65]. Spermatheka [fig.66]. South France, North Italy, Switzerland, Austria, Cechoslovacia, Hungary.

  Gattung in ColKat anzeigen   ...tridentinus Pen.


TYCHIUS TRIDENTINUS.GIF
fig.64
TYCHIUS TRIDENTINUS1
fig.65
TYCHIUS TRIDENTINUS
fig.66
 
#35 Prothorax subrectilinear at sides in basal half.

   ...36

 
-- Prothorax curved at sides.

   ...38

 
#36 Rostrum as in [fig.67]. Elytra covered with brown and white scales, the latter both as narrow as the brown ones at sides and wide, subelliptical, especially at base and at apical half. Elytra oval-elongate, at base distinctly wider than prothorax. Aedoeagus [fig.68]. Spermatheka [fig.69]. Ural to Afghanistan.

  Gattung in ColKat anzeigen   ...uralensis


TYCHIUS URALENSIS
fig.67
TYCHIUS URALENSIS.GIF
fig.68
TYCHIUS URALENSIS
fig.69
 
-- Rostrum similar or equal to [fig.70]. Elytra covered with brown narrow scales and white broad scales. Elytra subrectangular, at base slightly wider than prothorax.

   ...37

TYCHIUS GALLOPROVINCIALIS
fig.70
 
#37 Broad scales on odd elytral interspaces more abundant and smaller, arranged in 4-5 confused rows. Rostrum shorter and more curved [fig.70]. Southern France and Southern Spain. Aedoeagus [fig.71]. Spermatheka [fig.72]. France, Spain.

     ...galloprovincialis

TYCHIUS GALLOPROVINCIALIS.GIF
fig.71
TYCHIUS GALLOPROVINCIALIS
fig.72
-- Broad scales on odd elytral interspaces less abundant and larger, arranged in 2-3 partially regular rows. Rostrum slightly more elongate and less curved. Caucasus.

  Gattung in ColKat anzeigen   ...procerus


 
#38 Protibia in ♂ with a sharp tooth in middle. Rostrum as in [fig.73]. Aedoeagus [fig.74]. Iran.

  Gattung in ColKat anzeigen   ...whiteheadi


TYCHIUS WHITEHEADI
fig.73
TYCHIUS WHITEHEADI.GIF
fig.74
-- Protibia in ♂ unarmed. Rostrum as in [fig.32] and [fig.75].

   ...39

TYCHIUS INTRUSUS
fig.32
TYCHIUS AMANDUS
fig.75
#39 Rostrum as in [fig.75]. Narrow scales on dorsum silvery gray. Aedoeagus [fig.76]. Turkmenistan, Kazakhstan.

  Gattung in ColKat anzeigen   ...amandus


TYCHIUS AMANDUS.GIF
fig.76
 
-- Rostrum otherwise. Narrow scales on dorsum without or with slight cupreous to golden reflection.

   ...40

 
#40 Elytra narrow (length/width 1.47-1.63), subrectangular. Rostrum as in [fig.32] (*). Aedoeagus [fig.77]. Spermatheka [fig.78]. North Africa, Asia anteriore.

  Gattung in ColKat anzeigen   ...intrusus



(*) See also reitteri (rarely), but rostrum as in [fig.38].
TYCHIUS INTRUSUS
fig.32
TYCHIUS INTRUSUS.GIF
fig.77
TYCHIUS INTRUSUS
fig.78
TYCHIUS REITTERI
fig.38
-- Elytra slightly wider (length/width 1.34-1.48), subelliptical. Rostrum in ♂ as in galloprovincialis [fig.70]. Armenia.

  Gattung in ColKat anzeigen   ...callidus


TYCHIUS GALLOPROVINCIALIS
fig.70
 
#41 Prothorax slightly wider than long, slightly curved at sides, subflat on dorsum. Femur unarmed. Rostrum in ♂ as in consputus [fig.53], in ♀ as in [fig.50]. Near East, Russia meridionalis.

  Gattung in ColKat anzeigen   ...turanensis


TYCHIUS CONSPUTUS
fig.53
TYCHIUS TURANENSIS
fig.50
-- Prothorax transverse, distinctly curved at sides, convex on dorsum. Femur subdentate. Rostrum as in intrusus [fig.32]. Turkmenistan.

  Gattung in ColKat anzeigen   ...versicolor


TYCHIUS INTRUSUS
fig.32
 
#42 Prothorax transverse, curved at sides from base.

   ...43

 
-- Prothorax subquadrate.

   ...46

 
#43 Femora toothed. Protibia in ♂ without tooth in middle. Prothorax strongly expanded, slightly convex on dorsum, as wide as elytra which are rectangular. Head [fig.79]. Spermatheka [fig.80]. Mediterranean.

  Gattung in ColKat anzeigen   ...laticollis


TYCHIUS LATICOLLIS
fig.79
TYCHIUS LATICOLLIS
fig.80
-- Femora either all unarmed or metafemur with a small tooth. Protibia in ♂ either toothed in middle or unarmed.

   ...44

 
#44 Rostrum in lateral aspect about the same thickness from base to apex [fig.81]. Italy: South Appennin.

  Gattung in ColKat anzeigen   ...focarilei


TYCHIUS FOCARILEI
fig.81
 
-- Rostrum in lateral aspect tapered in apical half.

   ...45

 
#45 Rostrum as in [fig.82]. Protibia in ♂ toothed in middle. Prothorax more or less transverse. Scales on pronotum narrow, mostly grayish to brown-reddish in colour and broad, at most forming a slightly distinct mediobasal macula. Aedoeagus [fig.83]. Spermatheka [fig.84]. Mediterranean, Asia anteriore.

  Gattung in ColKat anzeigen   ...grenieri


TYCHIUS GRENIERI
fig.82
TYCHIUS GRENIERI.GIF
fig.83
TYCHIUS GRENIERI
fig.84
 
-- Rostrum as in [fig.85]. Protibia in ♂ unarmed in middle. Prothorax strongly expanded. Scales on pronotum narrow, dark brown in colour and broad, forming a distinct mediobasal macula. Spermatheka [fig.86]. Isreal, Jordan.

  Gattung in ColKat anzeigen   ...lacteoguttatus


TYCHIUS LACTEOGUTTATUS
fig.85
TYCHIUS LACTEOGUTTATUS
fig.86
#46 Antenna! funicle with six articles. Rostrum as in [fig.53]. Aedoeagus [fig.87]. Spermatheka [fig.88]. Mediterranean.

  Gattung in ColKat anzeigen   ...consputus


TYCHIUS CONSPUTUS
fig.53
TYCHIUS CONSPUTUS.GIF
fig.87
TYCHIUS CONSPUTUS
fig.88
 
-- Antenna! funicle with seven articles.

   ...47

 
#47 Broad scales on elytra assembled on interspaces 1, 5, 7 and 9. Rostrum as in [fig.89]. Body small (length mm 1.55-2.3). Aedoeagus [fig.90]. Spermatheka [fig.91]. Spain, Morocco.

  Gattung in ColKat anzeigen   ...cuprinus


TYCHIUS CUPRINUS
fig.89
TYCHIUS CUPRINUS.GIF
fig.90
TYCHIUS CUPRINUS
fig.91
 
-- Broad scales on elytra assembled on interspace 1 and interspersed throughout. Rostrum otherwise. Body either small or robust.

   ...48

 
#48 Elytra short, subrectangular to subelliptical (length/width 1.34-1.41). Eye flat to slightly prominent. Rostrum as in [fig.92]. Narrow scales either unicolorous or lighter on some interspaces; broad scales on elytral interspaces small (as wide as 114-115 interspace width), flat.

   ...49

TYCHIUS ASTRAGALI
fig.92
 
-- Elytra elongate (length/width 1.42-1.62). Eye distinctly prominent. Rostrum otherwise. Elytra with narrow scales arranged in greyish to brown maculae, broad scales larger (as wide as 1/2-113 interspace width), usually concave.

   ...50

 
#49 Rostrum as in [fig.93]. Eye completely flat. Aedoeagus [fig.94]. Spermatheka [fig.95]. Tibet.

  Gattung in ColKat anzeigen   ...oriens


TYCHIUS ORIENS
fig.93
TYCHIUS ORIENS.GIF
fig.94
TYCHIUS ORIENS
fig.95
 
-- Rostrum as in astragali [fig.92]. Eye slightly prominent. Aedoeagus [fig.96]. Siberia, North America.

  Gattung in ColKat anzeigen   ...tectus


TYCHIUS ASTRAGALI
fig.92
TYCHIUS TECTUS.GIF
fig.96
#50 Rostrum as in [fig.82]. Protibia in ♂ with a tooth in middle.

   ...51

TYCHIUS GRENIERI
fig.82
 
-- Rostrum as in [fig.97]. Protibia in ♂ unarmed in middle. Aedoeagus [fig.98]. Spermatheka [fig.99]. Northwest Africa.

  Gattung in ColKat anzeigen   ...mixtus


TYCHIUS MIXTUS
fig.97
TYCHIUS MIXTUS.GIF
fig.98
TYCHIUS MIXTUS
fig.99
 
#51 Pronotum with distinct mediobasal and laterobasal white maculae. Frons covered with white scales. Morocco, Canary Islands.

     ...antoinei

 
-- Pronotum either without maculae or with confused laterobasal maculae and irregular median vitta of gray-yellowish scales. Frons covered with gray-yellowish scales. Head [fig.82]. Mediterranean, Near East.

  Gattung in ColKat anzeigen   ...grenieri


TYCHIUS GRENIERI
fig.82
 
#52 Antennal funicle with six articles.

   ...53

 
-- Antennal funicle with seven articles.

   ...55

 
#53 Rostrum stout and scarcely sexually dimorphic, with suberect elongate setae well visible in lateral aspect along lower side near antenna! insertion. (as in seriepilosus, [fig.8]). Central to West Asia.

  Gattung in ColKat anzeigen   ...festivus


TYCHIUS DERIEPILOSUS
fig.8
 
-- Rostrum evidently sexnally dimorphic, without setae near antennal insertion.

   ...54

 
#54 Tarsal article 3 slightly wider than article 2. Elytral scales both broad, concave, and narrow, setalike. Rostrum as in [fig.100]. Aedoeagus [fig.101]. Spermatheka [fig.102]. South Russia.

  Gattung in ColKat anzeigen   ...alhagi


TYCHIUS ALHAGI
fig.100
TYCHIUS ALHAGI.GIF
fig.101
TYCHIUS ALHAGI
fig.102
 
-- Tarsal article 3 distinctly wider than article 2. Elytral scales more uniform in shape: elliptical to rectangular. Rostrum as in [fig.103]. Aedoeagus [fig.104]. Spermatheka [fig.105]. Mongolia, China.

  Gattung in ColKat anzeigen   ...praescutellaris


TYCHIUS PRAESCUTELLARIS
fig.103
TYCHIUS PRAESCUTELLARIS.GIF
fig.104
TYCHIUS PRAESCUTELLARIS
fig.105
 
#55 Broad scales on elytra (generally except on interspace 1) either very sparse or covering only a portion of interspace.

   ...56

 
-- Broad scales on elytra abundant and uniformly arranged throughout.

   ...62

 
#56 Rostrum as in astragali [fig.92]. Prothorax distinctly transverse, curved at sides. Broad scales on elytra sparsely interspersed throughout. Turkestan, Kyrgyzstan.

  Gattung in ColKat anzeigen   ...molestus


TYCHIUS ASTRAGALI
fig.92
 
-- Rostrum otherwise. Prothorax slightly transverse, rectangular to subquadrate, rectilinear laterally in basal half. Broad scales on elytra completely covering interspace 1 and sparsely interspersed throughout.

   ...57

 
#57 Habitus [fig.106]. Eye large, globose and distinctly prominent. Rostrum as in [fig.107]. Spermatheka [fig.108]. Europe, Northwest Africa.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...parallelus (Panz., 1794)


TYCHIUS PARALLELUS
fig.106
TYCHIUS PARALLELUS
fig.107
TYCHIUS PARALLELUS
fig.108
 
-- Eye small, slightly prominent to flat. Rostrum otherwise.

   ...58

 
#58 Tarsal article 3 slightly wider than article 2. Elytra suboval, humeri slightly prominent. Pronotum subflat on disc. Head [fig.109]. Tibet.

  Gattung in ColKat anzeigen   ...thompsoni Caldara, 1990

TYCHIUS THOMPSONI
fig.109
 
-- Tarsal article 3 distinctly wider than article 2.

   ...59

 
#59 Integument broadly exposed between scales, that are mostly hairlike and partly arranged in whitish and red-brown maculae on elytra. Aedoeagus [fig.110]. East China, North Vietnam.

  Gattung in ColKat anzeigen   ...perrinae Caldara, 1990


TYCHIUS PERRINAE.GIF
fig.110
 
-- Scales on dorsum denser, mostly rectangular, either unicolorous or bicoloured, but not arranged in maculae.

   ...60

 
#60 Rostrum as in [fig.67]. Narrow scales on dorsum distinctly bicoloured: brown and white. Ural to Afghanistan.

  Gattung in ColKat anzeigen   ...uralensis


TYCHIUS URALENSIS
fig.67
 
-- Rostrum otherwise. Narrow scales on dorsum either unicolorous or feebly bicoloured.

   ...61

 
#61 Eye flat. Rostrum as in [fig.93]. Tibet.

  Gattung in ColKat anzeigen   ...oriens


TYCHIUS ORIENS
fig.93
 
-- Eye slightly prominent. Rostrum as in astragali [fig.92]. Siberia, North America.

  Gattung in ColKat anzeigen   ...tectus


TYCHIUS ASTRAGALI
fig.92
 
#62 Rostrum robust, scarcely sexually dimorphic [fig.107] [fig.111].

   ...63

TYCHIUS PARALLELUS
fig.107
TYCHIUS BIVITTATUS
fig.111
-- Rostrum otherwise.

   ...66

 
#63 Rostrum strongly curved at base [fig.111]. Elytral interspaces with broad scales more rounded and largely arranged in double rows and a median row of narrow scales. Corsica, Sardinia .

     ...bivittatus

TYCHIUS BIVITTATUS
fig.111
 
-- Rostrum regularly curved at base [fig.107]. Elytral interspaces with broad scales more elongate and arranged in 3-4 confused rows often only on some interspaces, and narrow scales more abundant on remaining interspaces.

   ...64

TYCHIUS PARALLELUS
fig.107
 
#64 Scales on dorsum very dense, completely concealing integument, rectangular on disc of pronotum. South Russia.

  Gattung in ColKat anzeigen   ...albilaterus


 
-- Integument slightly exposed between scales on dorsum.

   ...65

 
#65 Habitus [fig.106]. Rostrum in lateral view tapered from antennal insertion to apex. Prothorax subparallel sided in basal half, covered with setalike scales. Head [fig.107]. Europe, North Africa.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...parallelus (Panz., 1794)


TYCHIUS PARALLELUS
fig.106
TYCHIUS PARALLELUS
fig.107
-- Rostrum in lateral view subparallel sided to apex. Prothorax slightly curved at sides from base, covered with rectangular scales. Calabria.

  Gattung in ColKat anzeigen   ...hueti


 
#66 Elytral interspaces covered with broad scales, arranged in double rows, and narrow scales arranged in median rows.

   ...67

 
-- Elytral interspaces covered with broad scales, arranged in irregular rows, intermingled with narrower scales.

   ...70

 
#67 Elytral vestiture uniformly light brown to grayish.

   ...68

 
-- Elytral vestiture bicoloured, grayish to light brown and brown-reddish.

   ...69

 
#68 Median row of setalike scales on each elytral interspace slightly raised. Prothorax transverse. Rostrum scarcely sexually dimorphic (♀ [fig.112]). Protibia in ♂ without tooth in middle. Spermatheka [fig.113]. Spain.

  Gattung in ColKat anzeigen   ...cretaceus


TYCHIUS CRETACEUS
fig.112
TYCHIUS CRETACEUS
fig.113
-- Median row of setalike scales on each elytral interspace recumbent. Prothorax slightly wider than long. Rostrum as in [fig.114]. Protibia in ♂ with a median tooth. Spermatheka [fig.115]. Near East.

  Gattung in ColKat anzeigen   ...eldae


TYCHIUS ELDAE
fig.114
TYCHIUS ELDAE
fig.115
#69 Elytral striae with hairlike scales distinctly narrower than the setalike scales covering interspaces 1-5. Rostrum in ♀ stout, in lateral view curved [fig.116]. Eye distinctly prominent. Spermatheka [fig.117]. Central and Eastern Asia.

  Gattung in ColKat anzeigen   ...ovalis


TYCHIUS OVALIS
fig.116
TYCHIUS OVALIS
fig.117
-- Elytral striae with scales as wide as the scales forming a median row on each interspace [fig.118]. Rostrum in ♀ slender, in lateral view straight [fig.119]. Eye feebly prominent. Madeira.

  Gattung in ColKat anzeigen   ...filirostris


TYCHIUS FILIROSTRIS
fig.118
TYCHIUS FILIROSTRIS
fig.119
#70 Metafemur unarmed. Rostrum in lateral aspect slightly curved. Aedoeagus [fig.120]. Central to South-Eastern Europe.

  Gattung in ColKat anzeigen   ...kulzeri Pen.


TYCHIUS KULZERI1.GIF
fig.120
 
-- Metafemur toothed. Rostrum in lateral aspect distinctly curved.

   ...71

 
#71 Body robust (length mm 2.7-3.1). Greece, Turkey.

  Gattung in ColKat anzeigen   ...graecus Kiesenwetter, 1864

 
-- Body usually smaller (length mm 2-3).

   ...72

 
#72 Rostrum very slender [fig.121]. Body usually larger (length mm. 2.45-3). Elytra subrectangular. South-Western Europe.

  Gattung in ColKat anzeigen   ...cinnamomeus Kiesw.


TYCHIUS CINNAMOMEUS
fig.121
 
-- Rostrum more robust. Body usually smaller (length mm 2-2.7). Elytra curved at sides. Central and South-Eastern Europe.

  Gattung in ColKat anzeigen   ...caldarai


 
#73 Upper margin of scroba in basal half of rostrum with carina abruptly broken just before eye [fig.122]. Progena with a spot of yellow-whitish scales.

   ...74

TYCHIUS STRIATULUS
fig.122
 
-- Upper margin of scroba normally conformed. Progena without spot of scales.

   ...77

 
#74 Elytra at base slightly wider than prothorax, humeri slightly prominent. Elytra and pronotum with elongate, setalike to hairlike scales distinctly raised. Northwest Africa.

  Gattung in ColKat anzeigen   ...olcesei Tournier, 1873

 
-- Elytra distinctly wider than prothorax, humeri prominent. Elytra and pronotum with scales and pili recumbent to slightly raised.

   ...75

 
#75 Pronotum at base with transversal vitta of white scales.

   ...76

 
-- Pronotum at base either without or with a median rounded macula of white scales. Head [fig.122]. Spermatheka [fig.123]. Central Europe to Near East.

  Gattung in ColKat anzeigen   ...striatulus Gyll.


TYCHIUS STRIATULUS
fig.122
TYCHIUS STRIATULUS
fig.123
#76 Prothorax subconical, with the largest point at basal third. Spermatheka [fig.124]. Algeria.

  Gattung in ColKat anzeigen   ...peyerimhoffi


TYCHIUS PEYERIMHOFFI
fig.124
 
-- Prothorax with the largest point at median third. Algeria.

  Gattung in ColKat anzeigen   ...leprieuri


 
#77 Antenna! funicle with 6 articles.

   ...78

 
-- Antenna! funicle with 7 articles.

   ...84

 
#78 Vestiture on dorsum ofunicolorous hairlike scales (a few broad scales only at base of pronotum and on elytral interspace 1). Protibia in ♂ and antennae of usual shape.

   ...79

 
-- Vestiture on dorsum of brownish hairlike scales and whitish broad scales, forming three small maculae at mediobasal and laterobasal portions of pr notum and covering humeri and elytral interspace 1 at least in basal portion. Protibia in ♂ with a tooth in middle and with a fringe of elongate setae in distal portion. Antennae very short, funicle articles 3-6 strongly transverse.

   ...81

 
#79 Femur and tibia blackish to apex proximity. Elytra subrectangular, covered with scales which are sparse and arranged in 1-2 rows on each interspace. Creta, Levante.

  Gattung in ColKat anzeigen   ...hirtellus


 
-- Leg brown. Elytra subelliptical, covered with more abundant scales, arranged in at least 3 uneven rows on each interspace.

   ...80

 
#80 Habitus [fig.125]. Length mm 1.75-2.15. Body slender. Elytral integument often brown-reddish, covered with scales arranged in 3-4 confused rows on each interspace. Aedoeagus [fig.126]. Spermatheka [fig.127]. Europe to Middle Asia, North America (imported).

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...picirostris (F., 1787)


TYCHIUS PICIROSTRIS
fig.125
TYCHIUS PICIROSTRIS.GIF
fig.126
TYCHIUS PICIROSTRIS
fig.127
 
-- Length mm 2.2-2.4. Body robust. Elytral integument black, covered with more abundant scales arranged in 4-5 confused rows on each interspace. Pyrenees.

  Gattung in ColKat anzeigen   ...pyrenaeus


 
#81 Tibia black at least in basal two thirds.

   ...82

 
-- Habitus [fig.128]. Tibia reddish. Head [fig.129]. Aedoeagus [fig.130]. Spermatheka [fig.131]. Europe, Near East, North Africa.

  Gattung in ColKat anzeigen   ...cuprifer (Panz., 1799)


TYCHIUS CUPRIFER
fig.128
TYCHIUS CUPRIFER
fig.129
TYCHIUS CUPRIFER.GIF
fig.130
TYCHIUS CUPRIFER
fig.131
#82 Pronotum at mediobasal portion distinctly gibbous. Antennae very short. Elytra distinctly wider than prothorax. Sicily, Sardinia.

  Gattung in ColKat anzeigen   ...doderoi


 
-- Pronotum normally shaped. Articles of antenna! funicle less strongly transverse. Elytra slightly wider than prothorax.

   ...83

 
#83 Elytral interspace 1 uniformly covered with white broad scales. Elytral integument brown-blackish. Sardinia, Corsica.

  Gattung in ColKat anzeigen   ...suturatus


 
-- Elytral interspace 1 covered with white broad scales only on basal portion. Elytral integument at least in part reddish. Southern Italy, Southern Greece, Morocco.

  Gattung in ColKat anzeigen   ...cupriferoides


 
#84 Abdominal vestiture of broad scales, which are distinctly indented at apex, and elongate pili intermixed. Vestiture on dorsum of hairlike scales, partly transversally arranged on pronotum.

   ...85

 
-- Abdominal vestiture otherwise.

   ...91

 
#85 Length mm 3.1-4. Eye distintly prominent. Vestiture on dorsum uniformly gray-yellowish. Metafemur with robust tooth. Rostrum as in [fig.132]. Spermatheka [fig.133]. Portugal, Morocco.

  Gattung in ColKat anzeigen   ...chevrolati


TYCHIUS CHEVROLATI
fig.132
TYCHIUS CHEVROLATI
fig.133
-- Length < mm 3.15. Eye flattened. Vestiture on dorsum usually bicoloured, gray-yellowish and brown. Metafemur either unarmed or with a small tooth. Rostrum as in [fig.134].

   ...86

TYCHIUS PALAESTINUS
fig.134
 
#86 Integument on dorsum brown, slightly exposed between scales.

   ...87

 
-- Integument on dorsum blackish, broadly exposed between sparse scales.

   ...89

 
#87 Vestiture on dorsum mostly of brown scales. Spain.

  Gattung in ColKat anzeigen   ...tessellatus


 
-- Vestiture on dorsum mostly of gray-yellowish scales.

   ...88

 
#88 Elytra distinctly curved laterally from base. Scales on dorsum hairlike. Morocco.

  Gattung in ColKat anzeigen   ...pardalis


 
-- Elytra slightly curved laterally. Scales on dorsum less elongate, subrectangular. Near East.

  Gattung in ColKat anzeigen   ...hierosolymus


 
#89 Scales of elitral interspaces very thin, arranged in triple nearly regular rows; elytral striae well demarcated. Algeria.

  Gattung in ColKat anzeigen   ...crassior


 
-- Scales of elytral interspaces more robust, unevenly arranged; elytral striae slightly demarcated.

   ...90

 
#90 Pronotum convex, slightly curved at sides in basal half. Balearic Islands.

  Gattung in ColKat anzeigen   ...lopezi


 
-- Pronotum less convex, more curved at sides from base. Head [fig.134]. Near East.

  Gattung in ColKat anzeigen   ...palaestinus


TYCHIUS PALAESTINUS
fig.134
 
#91 Pronotum on disc with grooves and punctures.

   ...92

 
-- Pronotum on disc uniformly punctured.

   ...96

 
#92 Rostrum stout and short, scarcely sexually dimorphic as in thoracicus [fig.135]. Elytral vestiture white on interspace 1 and coppery brown on remaining surface. Syria-Palestine.

  Gattung in ColKat anzeigen   ...oppositus


TYCHIUS THORACICUS
fig.135
 
-- Rostrum slender and elongate. Elytral vestiture either uniformly or partly whitish on elytral interspaces.

   ...93

 
#93 Rostrum in ♀ very elongate and slightly curved [fig.136]. Elytra subrectangular. Tunisia, Algeria.

  Gattung in ColKat anzeigen   ...longicrus


TYCHIUS LONGICRUS
fig.136
 
-- Rostrum in ♀ shorter and curved. Elytra slightly curved at sides from base.

   ...94

 
#94 Vestiture on dorsum of grayish scales. Rostrum in lateral aspect straight (as in tibialis, [fig.137]. Aedoeagus [fig.138]. South-Eastern Europe, Levante.

  Gattung in ColKat anzeigen   ...hebes


TYCHIUS TIBIALIS
fig.137
TYCHIUS HEBES.GIF
fig.138
-- Vestiture on dorsum distinctly bicoloured. Rostrum in lateral aspect markedly curved at base.

   ...95

 
#95 Length mm 2.5-3. Vestiture on dorsum slightly denser; scales wider, subelliptical, either without or with feeble cupreous reflection. North Africa.

  Gattung in ColKat anzeigen   ...africanus


 
-- Length mm 1.95-2.4. Vestiture on dorsum less dense; scales hairlike with distinct metallic reflection. Spermatheka [fig.139]. Balkans, Turkey.

  Gattung in ColKat anzeigen   ...balcanicus


TYCHIUS BALCANICUS
fig.139
 
#96 Rostrum very short and stout, scarcely sexually dimorphic as in [fig.135].

   ...97

TYCHIUS THORACICUS
fig.135
 
-- Rostrum more elongate, usually especially in ♀.

   ...100

 
#97 Length mm 1.9-2.8. Prothorax distinctly curved at sides.

   ...98

 
-- Length mm 1.5-1.9. Prothorax feebly curved at sides.

   ...99

 
#98 Prothorax strongly enlarged, flattened on dorsum. Head [fig.135]. Spermatheka [fig.140]. South-Eastern Europe.

  Gattung in ColKat anzeigen   ...thoracicus


TYCHIUS THORACICUS
fig.135
TYCHIUS THORACICUS
fig.140
-- Prothorax less transverse, slightly convex on dorsum. South-Western Europe, North Africa.

  Gattung in ColKat anzeigen   ...funicularis


 
#99 Scales on pronotum with distinct metallic reflection. Prothorax slightly curved laterally from base. Anterior Asia.

  Gattung in ColKat anzeigen   ...cupricolor


 
-- Scales on pronotum grayish, without metallic reflection. Prothorax with sides rectilinear in basal half. Southern Italy.

  Gattung in ColKat anzeigen   ...dispar


 
#100 Rostrum in lateral view with some suberect elongate setae along lower side near antenna! insertion (as in seriepilosus, [fig.8]).

   ...101

TYCHIUS DERIEPILOSUS
fig.8
 
-- Rostrum in lateral view without raised setae.

   ...103

 
#101 Marked contrast between the white scales of elytral striae and the brown scales of interspaces; the brown scales covering pronotum and basal portion of interspaces 2-4 with distinct cupreous reflection. Elytra elongate, rectangular, flattened on disc. North-Eastern Africa, Iran.

  Gattung in ColKat anzeigen   ...elongatulus


 
-- Scales of elytral striae slightly distinguishable from the scales of interspaces because both partly whitish. Elytra slightly shorter, slightly convex on disc.

   ...102

 
#102 Eye slightly prominent. Elytra rectangular. Vestiture on dorsum of brown and white scales; the white scales forming a narrow longitudinal median vitta on pronotum and especially covering odd interspaces. Aedoeagus [fig.141]. Spermatheka [fig.142]. North-Western Africa, Spain, Southern France.

  Gattung in ColKat anzeigen   ...elegans


TYCHIUS ELEGANS.GIF
fig.141
TYCHIUS ELEGANS
fig.142
-- Eye distinctly prominent. Elytra shorter, oblong. Vestiture on dorsum nearly unicolorous, grayish to light brown with feeble metallic reflection, pronotum with a whitish ill-defined broad longitudinal median vitta. North-Western Africa.

  Gattung in ColKat anzeigen   ...atlasicus


 
#103 Vestiture on dorsum distinctly bicoloured.

   ...104

 
-- Vestiture on dorsum nearly unicolorous.

   ...129

 
#104 Rostrum in lateral view markedly curved at base, then nearly straight [fig.143].

   ...105

TYCHIUS NIGRICOLLIS
fig.143
 
-- Rostrum otherwise.

   ...108

 
#105 Vestiture on dorsum very dense, of broad scales completely concealing integument.

   ...106

 
-- Integument on dorsum distinctly exposed between hairlike scales. Head [fig.144]. Aedoeagus [fig.145]. Spermatheka [fig.146]. North-Western Africa, Spain, France.

  Gattung in ColKat anzeigen   ...elegantulus


TYCHIUS ELEGANTULUS
fig.144
TYCHIUS ELEGANTULUS.GIF
fig.145
TYCHIUS ELEGANTULUS
fig.146
 
#106 Elytral vestiture of white scales intermixed with golden yellow scales on first interspaces. Algeria.

  Gattung in ColKat anzeigen   ...recognitus


 
-- Elytral vestiture of dark scales, which are black to brown without metallic reflection, and white scales differently arranged.

   ...107

 
#107 Vestiture on pronotum blackish, with 3 white basal maculae. Head [fig.143]. Spermatheka [fig.147]. Sicily, Algeria.

  Gattung in ColKat anzeigen   ...nigricollis


TYCHIUS NIGRICOLLIS
fig.143
TYCHIUS NIGRICOLLIS
fig.147
-- Vestiture on pronotum brown to blackish, with 2-3 white longitudinal vittae. Syria to Egypt.

  Gattung in ColKat anzeigen   ...bruleriei


 
#108 Elytral vestiture dense, of both dark and whitish subrounded scales arranged in triple irregular rows on each interspace; the whitish scales forming a more or less distinct pattern at reversed T. Tarsal article 3 slightly bilobate, as wide as article 2. Rostrum slightly curved [fig.148]. Prothorax nearly as long as wide. Aedoeagus [fig.149]. Caucasus, Afghanistan, Tajikistan.

  Gattung in ColKat anzeigen   ...albocruciatus


TYCHIUS ALBOCRUCIATUS
fig.148
TYCHIUS ALBOCRUCIATUS.GIF
fig.149
-- Elytral vestiture otherwise. Tarsal article 3 bilobate, distinctly wider than article 2.

   ...109

 
#109 Eye flat. Mongolia.

  Gattung in ColKat anzeigen   ...orchonicus


 
-- Eye more or less prominent.

   ...110

 
#110 Integument on dorsum completely concealed by dense vestiture; elytral striae feebly visible.

   ...111

 
-- Integument on dorsum exposed between scales; elytral striae usually distinctly visible.

   ...114

 
#111 Pronotal vestiture of both golden brown and white scales; the latter forming two broad lateral vittae. Elytra elongate, flattened. Iberian Peninsula, Northwestern Africa.

     ...farinosus

 
-- Pronotal vestiture without white lateral vittae. Elytra shorter, suboval, convex.

   ...112

 
#112 Eye markedly prominent. Rostrum in lateral aspect nearly straight. Corsica, Sardinia.

  Gattung in ColKat anzeigen   ...spinicrus


 
-- Eye slightly prominent. Rostrum in lateral aspect curved. Asia.

   ...113

 
#113 Elytra with the widest point either at basal half or at middle. Prothorax transverse. Vestiture on dorsum of broad, sub oval scales. Claw process as long as 1/2 claw length. Southwestern Russia.

  Gattung in ColKat anzeigen   ...affinis


 
-- Elytra with the widest point at apical half. Prothorax slightly transverse. Vestiture on dorsum with elongate, subelliptical scales. Claw process small, as long as 1/3 claw length. Mongolia.

  Gattung in ColKat anzeigen   ...semiauratus


 
#114 Prothorax distinctly curved at sides, slightly narrower than elytra at base.

   ...115

 
-- Prothorax nearly subrectilinear at sides in basal half.

   ...123

 
#115 Metafemur either unarmed or subdentate. Protibia of ♂ with a sharp tooth in middle.

   ...116

 
-- Metafemur distinctly dentate. Protibia of ♂ unarmed in middle.

   ...117

 
#116 Rostrum as in [fig.150]. Protibia of ♀ subdentate in middle. Metafemur subdentate. Aedoeagus [fig.151]. Spermatheka [fig.152]. Balkan Peninsula, Asia Minor, Caucasus, Iran.

  Gattung in ColKat anzeigen   ...russicus


TYCHIUS RUSSICUS
fig.150
TYCHIUS RUSSICUS.GIF
fig.151
TYCHIUS RUSSICUS
fig.152
 
-- Habitus [fig.153]. Rostrum as in [fig.154]. Protibia of ♀ unarmed. Metafemur without tooth. Aedoeagus [fig.155]. Spermatheka [fig.156]. Europe, Levante.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...lineatulus Steph., 1831


TYCHIUS LINEATULUS
fig.153
TYCHIUS LINEATULUS
fig.154
TYCHIUS LINEATULUS.GIF
fig.155
TYCHIUS LINEATULUS
fig.156
#117 Eye strongly prominent. Profemur of ♂ with a fringe of long white pili.

   ...118

 
-- Eye slightly prominent. Profemur of ♂ with a short fringe of scales.

   ...122

 
#118 Prothorax strongly expanded, flattened on dorsum. Elytra rectangular, slightly convex.

   ...119

 
-- Prothorax less transverse, convex on dorsum. Elytra suboval to subelliptical, strongly convex.

   ...120

 
#119 Length mm 2.7-3.3. Head [fig.157]. Spermatheka [fig.158]. Greece, Asia Minor.

  Gattung in ColKat anzeigen   ...aurarius


TYCHIUS AURARIUS
fig.157
TYCHIUS AURARIUS
fig.158
-- Length mm 2.25-2.6. Southwestern Russia.

  Gattung in ColKat anzeigen   ...lautus


 
#120 Habitus [fig.159]. Rostrum in lateral view markedly flattened in apical portion. Spermatheka [fig.160]. Europe.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...quinquepunctatus (L., 1758)


TYCHIUS QUINQUEPUNCTATUS
fig.159
TYCHIUS QUINQUEPUNCTATUS
fig.160
-- Rostrum in lateral view regularly tapered in apical portion.

   ...121

 
#121 Prothorax slightly wider than long. Elytra elongate. Southern Europe to Siberia.

  Gattung in ColKat anzeigen   ...irregularis


 
-- Prothorax distinctly wider than long. Elytra short, more globose. Eastern Palearctic.

     ...rusticus

 
#122 Prothorax strongly constricted at apex, with the widest point in apical half. Scales of elytral vestiture nearly unicolorous, gray-brownish with metallic reflection (except for the white ones on interspace 1). Head [fig.161]. Spermatheka [fig.162]. North Africa, South Italy, Corsica.

  Gattung in ColKat anzeigen   ...depressus


TYCHIUS DEPRESSUS
fig.161
TYCHIUS DEPRESSUS
fig.162
-- Habitus [fig.163]. Prothorax less markedly constricted at apex, with the widest point in middle. Scales of elytral vestiture elongate, hairlike, usually bicoloured, the paler ones covering odd interspaces without metallic reflection. Aedoeagus [fig.164]. Spermatheka [fig.165]. Europe, Asia Minor, North Africa.

  Gattung in ColKat anzeigen   ...polylineatus (Germ., 1824)


TYCHIUS POLYLINEATUS
fig.163
TYCHIUS POLYLINEATUS.GIF
fig.164
TYCHIUS POLYLINEATUS
fig.165
 
#123 Rostrum on dorsum distinctly with striae and carinae.

   ...124

 
-- Rostrum on dorsum feebly sculptured.

   ...126

 
#124 Elytra short, only slightly longer than wide, parallel sided in anterior two thirds; humeri markedly prominent. Turkmenistan.

  Gattung in ColKat anzeigen   ...magnificus


 
-- Elytra elongate, with more or less prominent humeri.

   ...125

 
#125 Rostrum black to apex. Elytral vestiture of blackish scales and white-yellowish scales, the latter covering interspaces 1, 5, 6 and 7. Turkey.

  Gattung in ColKat anzeigen   ...lodosi


 
-- Rostrum brown. Elytral vestiture of brown scales and grayish scales. Aedoeagus [fig.166]. Caucasus to Middle Asia.

  Gattung in ColKat anzeigen   ...hauseri


TYCHIUS HAUSERI.GIF
fig.166
 
#126 Elytra broad, at base distinctly wider than prothorax. Rostrum regularly curved.

   ...127

 
-- Habitus [fig.167]. Elytra elongate, at base slightly wider than prothorax. Rostrum strongly curved at base [fig.168]. Aedoeagus [fig.169]. Central to South-Eastern Europe, imported to New Zealand.

  Gattung in ColKat anzeigen   ...schneideri (Hbst., 1795)


TYCHIUS SCHNEIDERI
fig.167
TYCHIUS SCHNEIDERI
fig.168
TYCHIUS SCHNEIDERI.GIF
fig.169
 
#127 Prothorax transverse, slightly curved at sides from base. Heaf [fig.92]. Aedoeagus [fig.170]. Spermatheka [fig.171]. Balkan to Middle Asia.

  Gattung in ColKat anzeigen   ...astragali


TYCHIUS ASTRAGALI
fig.92
TYCHIUS ASTRAGALI.GIF
fig.170
TYCHIUS ASTRAGALI
fig.171
 
-- Prothorax slightly wider than long, subparallel sided in basal half.

   ...128

 
#128 Vestiture on dorsum of hairlike scales. French Alps.

  Gattung in ColKat anzeigen   ...schuleri


 
-- Vestiture on dorsum of denser and wider scales. Asia.

  Gattung in ColKat anzeigen   ...tectus


 
#129 Body robust (length mm 2.8-3.7) (*).Rostrum as in [fig.172]. Asia.

   ...130


(*) See also rare quinquepunctatus specimens, easily distinguishable for the strongly toothed metafemur.
TYCHIUS RUFIROSTRIS
fig.172
 
-- Above-mentioned characters not contemporaneously present.

   ...132

 
#130 Elytra elongate. Turkestan.

  Gattung in ColKat anzeigen   ...fausti


 
-- Elytra short.

   ...131

 
#131 Eye flat. Prothorax subconical. Head [fig.172]. Spermatheka [fig.173]. South Russia, Iran.

  Gattung in ColKat anzeigen   ...rufirostris


TYCHIUS RUFIROSTRIS
fig.172
TYCHIUS RUFIROSTRIS
fig.173
-- Eye slightly prominent. Prothorax subparallel sided in basal half. Turkmenistan.

  Gattung in ColKat anzeigen   ...retusus


 
#132 Eye completely flattened. Rostrum in lateral aspect distinctly curved at base.

   ...133

 
-- Eye more or less convex (subflat in a few species, but in this case head in dorsal aspect subconical and rostrum in lateral aspect slightly curved at base).

   ...134

 
#133 Habitus [fig.174]. Rostrum in lateral aspect strongly curved at base and markedly tapered in apical half [fig.175]. Integument on dorsum slightly visible between hairlike scales. Protibia of ♂ with a tooth in middle. Aedoeagus [fig.176]. Spermatheka [fig.177]. Palearctic.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...meliloti Steph., 1831


TYCHIUS MELILOTI
fig.174
TYCHIUS MELILOTI
fig.175
TYCHIUS MELILOTI.GIF
fig.176
TYCHIUS MELILOTI
fig.177
-- Habitus [fig.178]. Rostrum in lateral aspect regularly curved at base and gradually tapered in apical portion [fig.179]. Integument on dorsum concealed by wider, subelliptical scales. Protibia of ♂ unarmed in middle. Aedoeagus [fig.180] [fig.181]. Spermatheka [fig.182]. Palearctic.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...breviusculus Desbr., 1873
(=micaceus Rey)


TYCHIUS BREVIUSCULUS
fig.178
TYCHIUS BREVIUSCULUS
fig.179
TYCHIUS BREVIUSCULUS1.GIF
fig.180
TYCHIUS BREVIUSCULUS2
fig.181
TYCHIUS BREVIUSCULUS
fig.182
 
#134 Rostrum strongly curved at base, then straight (as in nigricollis, [fig.143]). Elytra elongate.

   ...135

TYCHIUS NIGRICOLLIS
fig.143
 
-- Rostrum otherwise.

   ...139

 
#135 Eye strongly prominent.

   ...136

 
-- Eye slightly prominent. Syria, Lebanon, Isreal.

  Gattung in ColKat anzeigen   ...sanctus


 
#136 Length mm 2.85-3.3. Algeria, Tunisia.

  Gattung in ColKat anzeigen   ...pauperculus


 
-- Length < mm 2. 7.

   ...137

 
#137 Femur blackish. North Africa.

  Gattung in ColKat anzeigen   ...parallelipennis


 
-- Femur brown.

   ...138

 
#138 Vestiture on dorsum dense. Rostrum of ♀ slightly longer, more strongly curved at base. Spermatheka [fig.183]. North Africa, Sicily.

  Gattung in ColKat anzeigen   ...siculus


TYCHIUS SICULUS
fig.183
 
-- Vestiture on dorsum less dense. Rostrum of ♀ less elongate, less markedly curved at base. North-Western France.

  Gattung in ColKat anzeigen   ...hoffmanni


 
#139 Scales of elytral interpaces nearly uniform in width, oval to subelliptical, often elongate but never hairlike, concealing striae also: scales of striae about as long as or longer than those of interspaces, but rarely fine. Body of medium size.

   ...140

 
-- Vestiture of elytral interspaces of narrow, often hairlike scales, leaving the integument, striae especially, slightly visible; scales of striae hairlike. Body of medium to small size.

   ...154

 
#140 Habitus [fig.184]. Rostrum short and stout [fig.185]. Elytra elongate. Aedoeagus [fig.186]. Spermatheka [fig.187]. Southern Europe to Kazakhstan.

  Gattung in ColKat anzeigen   ...crassirostris Kirsch, 1871


TYCHIUS CRASSIROSTRIS
fig.184
TYCHIUS CRASSIROSTRIS
fig.185
TYCHIUS CRASSIROSTRIS.GIF
fig.186
TYCHIUS CRASSIROSTRIS
fig.187
-- Rostrum more elongate.

   ...141

 
#141 Rostrum in lateral aspect distinctly flattened in apical portion.

   ...142

 
-- Rostrum in lateral aspect either regularly cylindrical or gradually tapered in apical portion.

   ...148

 
#142 Elytra short-oval.

   ...143

 
-- Elytra more elongate.

   ...144

 
#143 Scales on dorsum broad, elliptical, dense, concealing integument. Aedoeagus [fig.188]. Head [fig.189]. Europe to Siberia.

  Gattung in ColKat anzeigen   ...flavus Beck.


TYCHIUS FLAVUS.GIF
fig.188
TYCHIUS FLAVUS
fig.189
-- Habitus [fig.190]. Scales on dorsum elongate, subrectangular, leaving the integument broadly visible. Head [fig.191]. Aedoeagus [fig.192]. Spermatheka [fig.193]. Europe to Middle Asia.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...junceus (Reich, 1797)


TYCHIUS JUNCEUS
fig.190
TYCHIUS JUNCEUS
fig.191
TYCHIUS JUNCEUS1.GIF
fig.192
TYCHIUS JUNCEUS
fig.193
#144 Elytra elongate, elliptical to subtriangular. Scales of striae similar to those covering interspaces, all scales with marked metallic reflection.

   ...145

 
-- Elytra oval-elongate. Scales of striae slightly longer than those covering interspaces, generally all scales without metallic reflection.

   ...146

 
#145 Rostrum of ♀ markedly elongate, distinctly longer than prothorax (Rlu/Plu 1.47-1.67). Elytra subtriangular-elongate. North Africa.

  Gattung in ColKat anzeigen   ...longitubus


 
-- Rostrum of ♀ distinctly less elongate (Rlu/ Plu 0.93-0.98) [fig.194]. Elytra subelliptical. Aedoeagus [fig.195]. Spermatheka [fig.196]. Mediterranean.

  Gattung in ColKat anzeigen   ...argentatus Chevrolat, 1859


TYCHIUS ARGENTATUS
fig.194
TYCHIUS ARGENTATUS.GIF
fig.195
TYCHIUS ARGENTATUS
fig.196
 
#146 Length mm 2.8-3.

   ...147

 
-- Habitus [fig.197]. Length mm 1.8-2.7. Head [fig.198]. Aedoeagus [fig.199]. Spermatheka [fig.200]. Palearctic.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...aureolus Kiesw., 1851


TYCHIUS AUREOLUS
fig.197
TYCHIUS AUREOLUS
fig.198
TYCHIUS AUREOLUS1.GIF
fig.199
TYCHIUS AUREOLUS
fig.200
#147 Vestiture on dorsum dense, with metallic reflection. Spain.

  Gattung in ColKat anzeigen   ...aurichalceus


 
-- Vestiture on dorsum less dense, without metallic reflection. Southern Russia.

  Gattung in ColKat anzeigen   ...turkestanicus


 
#148 Elytra elongate. Vestiture on dorsum with distinct metallic reflection. Spermatheka [fig.201]. North Africa, South Italy.

  Gattung in ColKat anzeigen   ...arcirostris


TYCHIUS ARCIROSTRIS
fig.201
 
-- Elytra shorter, subelliptical to suboval. Vestiture on dorsum generally without metallic reflection.

   ...149

 
#149 Scales of elytral interspaces broad, suboval.

   ...150

 
-- Scales of elytral interspaces elongate, elliptical to subrectangular.

   ...152

 
#150 Eye slightly prominent. Protibia of ♂ with a tooth in middle. head [fig.202]. Aedoeagus [fig.203]. Spermatheka [fig.204]. South-Eastern Europe, Asia Minor, North Africa.

  Gattung in ColKat anzeigen   ...ochraceus


TYCHIUS OCHRACEUS
fig.202
TYCHIUS OCHRACEUS.GIF
fig.203
TYCHIUS OCHRACEUS
fig.204
 
-- Eye markedly prominent. Protibia of ♂ unarmed.

   ...151

 
#151 Rostrum in lateral aspect distinctly curved. Length mm 2.7-3.1. Greece, Turkey.

  Gattung in ColKat anzeigen   ...graecus


 
-- Habitus [fig.205]. Rostrum in lateral aspect nearly straight. Length mm 1.75-2.65. Head [fig.206]. Aedoeagus [fig.207]. Spermatheka [fig.208]. Europe, Asia Minor, North Africa.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...squamulatus Gyll., 1836


TYCHIUS SQUAMULATUS
fig.205
TYCHIUS SQUAMULATUS
fig.206
TYCHIUS SQUAMULATUS1.GIF
fig.207
TYCHIUS SQUAMULATUS
fig.208
#152 Habitus [fig.209]. Length mm 2.05-2.4. Rostrum thinner, more strongly curved at base [fig.210]. Aedoeagus [fig.211]. Spermatheka [fig.212]. Europe to Middle Asia.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...medicaginis Bris., 1862


TYCHIUS MEDICAGINIS
fig.209
TYCHIUS MEDICAGINIS
fig.210
TYCHIUS MEDICAGINIS1.GIF
fig.211
TYCHIUS MEDICAGINIS
fig.212
-- Length mm 2.35-3.3.. Rostrum robust, less curved.

   ...153

 
#153 Habitus [fig.213]. Rostrum as in astragali [fig.92]. Central and South Europe to Siberia.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...trivialis Boh., 1843


TYCHIUS TRIVIALIS
fig.213
TYCHIUS ASTRAGALI
fig.92
-- Rostrum more elongate in ♀. France (Maritime Alps).

  Gattung in ColKat anzeigen   ...longiclava


 
#154 Humeri distinctly prominent. Prothorax slightly wider than long, distinctly narrower than elytra at base.

   ...155

 
-- Humeri slightly prominent. Prothorax slightly narrower than elytra [fig.214].

   ...157

TYCHIUS SP2
fig.214
 
#155 Elytra, femur and tibia blackish. Protibia of ♂ with a sharp tooth in middle. Mediterranean Region.

  Gattung in ColKat anzeigen   ...naxiae


 
-- Elytra and legs completely reddish. Protibia of ♂ without tooth in middle. Mongolia, China.

   ...156

 
#156 Rostrum in lateral aspect distinctly flattened in apical portion. Vestiture of elytral interspaces sparse. Mongolia, China.

  Gattung in ColKat anzeigen   ...kerulensis


 
-- Rostrum in lateral aspect gradually tapered in apical portion [fig.215]. Vestiture of elytral interspaces dense. Aedoeagus [fig.216]. Spermatheka [fig.217]. Mongolia.

  Gattung in ColKat anzeigen   ...vossi


TYCHIUS VOSSI
fig.215
TYCHIUS VOSSI.GIF
fig.216
TYCHIUS VOSSI
fig.217
 
#157 Scales of elytra (entirely or with exclusion of interspace 1) very thin, uniformly arranged. Stria! scales undistinguishable from those covering interspaces.

   ...158

 
-- Elytral scales slightly wider, thicker or arranged in rows on interspaces. Strial scales well distinguishable and finer than those covering interspaces.

   ...160

 
#158 Rostrum robust [fig.154]. Tibia reddish. Europe, Anterior Asia, North Africa.

   ...159

TYCHIUS LINEATULUS
fig.154
 
-- Rostrum thin [fig.218]. Tibia black, reddish at apex only. Aedoeagus [fig.219]. Spermatheka [fig.220]. Siberia.

  Gattung in ColKat anzeigen   ...krausei


TYCHIUS KRAUSEI
fig.218
TYCHIUS KRAUSEI.GIF
fig.219
TYCHIUS KRAUSEI
fig.220
 
#159 Habitus [fig.153]. Broad whitish scales covering elytral interspace 1. Pronotum less enlarged, more convex. Protibia of ♂ with a tooth in middle. Europe, Levante.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...lineatulus Steph., 1831


TYCHIUS LINEATULUS
fig.153
 
-- All elytral scales hairlike. Pronotum very transverse, less convex. Protibia of ♂ without tooth in middle. Europe, North Africa.

  Gattung in ColKat anzeigen   ...rufipennis Bris.


 
#160 Leg completely reddish (*).

   ...161

 
-- Femur dark brown (*).

   ...171


(*) See also rare specimens of astragali LZ    >>>127 (legs reddish, rostrum as in [fig.92] and polylineatus LZ    >>>122 (femora dark) with nearly greyish unicolorous dorsal vestiture. They are easily distinguishable by the larger size (length mm 2.4-3 and mm 2.3-3.4 respectively).
TYCHIUS ASTRAGALI
fig.92
 
#161 Profemur with a small tooth. Rostrum as in [fig.221]. Aedoeagus [fig.222]. Spermatheka [fig.223]. Southwestern part of Iberian Peninsula.

  Gattung in ColKat anzeigen   ...oedemerus


TYCHIUS OEDEMERUS
fig.221
TYCHIUS OEDEMERUS.GIF
fig.222
TYCHIUS OEDEMERUS
fig.223
 
-- Profemur unarmed.

   ...162

 
#162 Habitus [fig.224]. Rostrum scarcely sexually dimorphic [fig.225]. Elytra elongate, subrectangular. Aedoeagus [fig.226] [fig.227]. Spermatheka [fig.228]. South Palearctic.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...bicolor Brisout, 1862


TYCHIUS BICOLOR
fig.224
TYCHIUS BICOLOR
fig.225
TYCHIUS BICOLOR.GIF
fig.226
TYCHIUS BICOLOR
fig.227
TYCHIUS BICOLOR
fig.228
 
-- Rostrum otherwise and distinctly sexually dimorphic. Elytra subelliptical.

   ...163

 
#163 Elytral vestiture of scales arranged in 1--2 nearly even rows on each interspace.

   ...164

 
-- Elytral vestiture of scales denser and arranged in 3-5 confused rows on each interspace.

   ...166

 
#164 Eye nearly flat, head subconical, rostrum elongate [fig.229] [fig.230]. Scales of elytral interspaces mostly arranged in double rows. Near East, Balkans.

   ...165

TYCHIUS EXIGUUS
fig.229
TYCHIUS LONGINASUS
fig.230
-- Eye slightly more convex, head not subconical, rostrum shorter (as in pumilus, [fig.231]). Scales of elytral interspaces mostly arranged in single rows. North Africa, South Europe.

  Gattung in ColKat anzeigen   ...rufipes


TYCHIUS PUMILUS
fig.231
 
#165 Rostrum of ♀ markedly longer than prothorax (as in longinasus, [fig.230]). Body length mm 1.7-2. Profemur of ♂ without wide scales on distal half of anterior face. Aedoeagus [fig.232]. Syria to Palestine.

  Gattung in ColKat anzeigen   ...perpendus


TYCHIUS LONGINASUS
fig.230
TYCHIUS PERPENDUS.GIF
fig.232
-- Rostrum shorter especially in ♀ [fig.229]. Body length mm 1.5-1.7. Profemur of ♂ with some wide scales on distal half of anterior face. Aedoeagus [fig.233]. Greece, Albania.

  Gattung in ColKat anzeigen   ...exiguus


TYCHIUS EXIGUUS
fig.229
TYCHIUS EXIGUUS.GIF
fig.233
#166 Last articles and club of antennae darker in colour than remaining portion.

   ...167

 
-- Antennae completely reddish.

   ...168

 
#167 Prothorax longer than wide. Rostrum in lateral aspect feebly curved [fig.234]. Protibia of ♂ with a tooth in middle. Aedoeagus [fig.235]. South Europe, Tunisia.

  Gattung in ColKat anzeigen   ...longicollis


TYCHIUS LONGICOLLIS
fig.234
TYCHIUS LONGICOLLIS.GIF
fig.235
-- Habitus [fig.236]. Prothorax slightly wider than long. Rostrum in lateral aspect regularly curved (♀ [fig.231]). Protibia of ♂ without tooth in middle. Aedoeagus [fig.237]. Central Europe.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...pumilus Bris., 1862


TYCHIUS PUMILUS
fig.236
TYCHIUS PUMILUS
fig.231
TYCHIUS PUMILUS.GIF
fig.237
#168 Body robust. Rostrum stout [fig.238].

   ...169

TYCHIUS STEPHENSI
fig.238
 
-- Body slender. Rostrum thin.

   ...170

 
#169 Habitus [fig.239]. Prothorax distinctly transverse. Protibia of ♂ with a tooth in middle. Aedoeagus [fig.240]. Central Europe.

  Gattung in ColKat anzeigen   ...sharpi Tourn., 1873


TYCHIUS SHARPI
fig.239
TYCHIUS SHARPI.GIF
fig.240
-- Habitus [fig.241]. Prothorax slightly wider than long. Protibia of ♂ without tooth in middle. Head [fig.238]. Aedoeagus [fig.242]. Spermatheka [fig.243]. Western Palearctic, imported to North America.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...stephensi Schönh., 1836


TYCHIUS STEPHENSI
fig.241
TYCHIUS STEPHENSI
fig.238
TYCHIUS STEPHENSI.GIF
fig.242
TYCHIUS STEPHENSI
fig.243
#170 Rostrum in lateral aspect subrectilinear, very elongate especially in ♀ [fig.230]. Profemur of ♂ without fringe of scales. Aedoeagus [fig.244]. Turkey.

  Gattung in ColKat anzeigen   ...longinasus


TYCHIUS LONGINASUS
fig.230
TYCHIUS LONGINASUS.GIF
fig.244
-- Rostrum in lateral aspect curved (♀ [fig.245]). Profemur of ♂ with fringe of scales. North-Western Africa, Iberian Peninsula, Sardinia.

  Gattung in ColKat anzeigen   ...similaris


TYCHIUS SIMILARIS
fig.245
 
#171 Tibia blackish at base.

   ...172

 
-- Tibia completely reddish.

   ...173

 
#172 Rostrum as in [fig.137]. Elytra elongate. Aedoeagus [fig.246]. Spermatheka [fig.247]. Europe, Asia Minor North Africa.

  Gattung in ColKat anzeigen   ...tibialis Boh., 1843


TYCHIUS TIBIALIS
fig.137
TYCHIUS TIBIALIS.GIF
fig.246
TYCHIUS TIBIALIS
fig.247
 
-- Rostrum as in [fig.248]. Elytra short. Aedoeagus [fig.249]. Spermatheka [fig.250]. Levante.

  Gattung in ColKat anzeigen   ...mitis


TYCHIUS MITIS
fig.248
TYCHIUS MITIS.GIF
fig.249
TYCHIUS MITIS
fig.250
 
#173 Prothorax wider than long, curvilinear at sides from base.

   ...174

 
-- Prothorax nearly as wide as long, subrectilinear at sides.

   ...181

 
#174 Rostrum in lateral aspect strongly curved [fig.251]. Scales on dorsum dense, uniformly arranged in 3-4 confused rows on each elytral interspace. Body robust. In ♂ profemur without fringe and protibia without tooth in middle. Aedoeagus [fig.252]. Spermatheka [fig.253]. France, Spain; ? Italy, Tunisia.

  Gattung in ColKat anzeigen   ...curvirostris


TYCHIUS CURVIROSTRIS
fig.251
TYCHIUS CURVIROSTRIS.GIF
fig.252
TYCHIUS CURVIROSTRIS
fig.253
 
-- Rostrum in lateral aspect less curved. Scales on dorsum less dense, arranged in 1-3 nearly regular rows on each elytral interspace.

   ...175

 
#175 Last articles and club of antennae darker in colour than remaining portion.

   ...176

 
-- Antennae completely reddish (sometimes club darker).

   ...178

 
#176 Rostrum robust [fig.254]. Aedoeagus [fig.255]. Easterm Mediterranean.

  Gattung in ColKat anzeigen   ...curtirostris


TYCHIUS CURTIROSTRIS
fig.254
TYCHIUS CURTIROSTRIS.GIF
fig.255
-- Rostrum slender.

   ...177

 
#177 Habitus [fig.256]. Rostrum as in [fig.257]. Aedoeagus [fig.258]. Spermatheka [fig.259]. Easterm Mediterranean.

Meldungen in Google Earth anzeigen  Gattung in ColKat anzeigen   ...pusillus Germ., 1842


TYCHIUS PUSILLUS
fig.256
TYCHIUS PUSILLUS
fig.257
TYCHIUS PUSILLUS.GIF
fig.258
TYCHIUS PUSILLUS
fig.259
-- Rostrum slightly more curved, as in ruflcornis [fig.260]. Aedoeagus [fig.261]. Morocco.

  Gattung in ColKat anzeigen   ...reduncus


TYCHIUS RUFICORNIS
fig.260
TYCHIUS REDUNCUS.GIF
fig.261
#178 Length mm 1.3-1.7. Rostrum slender [fig.260], curved. Elytral vestiture of scanty scales arranged in 1-2 confused rows on each interspace. Aedoeagus [fig.262]. South-Eastern Europe, Asia Minor, Levante.

  Gattung in ColKat anzeigen   ...ruficornis


TYCHIUS RUFICORNIS.GIF
fig.262
 
-- Body slightly longer. Rostrum more robust, sligthly curved. Elytral vestiture of denser scales arranged in 2-3 confused rows on each interspace.

   ...179

 
#179 Body and rostrum as in stephensi [fig.238]. Elytral scales hairlike, very long. In ♂ profemur without fringe of scales and protibia without tooth in middle. Syria.

  Gattung in ColKat anzeigen   ...pellitus


TYCHIUS STEPHENSI
fig.238
 
-- Rostrum otherwise. Elytral scales shorter and slightly thicker. In ♂ profemur with distinct fringe of scales and protibia with a tooth in middle.

   ...180

 
#180 Rostrum in lateral aspect subrectilinear [fig.263]. Body larger; elytra short, suboval. Profemur of ♂ with fringe of scales on distal half of anterior face. Aedoeagus [fig.264]. Spermatheka [fig.265]. Southwest Mediterranean.

  Gattung in ColKat anzeigen   ...grandicollis


TYCHIUS GRANDICOLLIS
fig.263
TYCHIUS GRANDICOLLIS.GIF
fig.264
TYCHIUS GRANDICOLLIS
fig.265
 
-- Rostrum in lateral aspect curved at base (♀ [fig.266]). Body more elongate; elytra subelliptical. Profemur of ♂ with fringe of scales on lower face. Aedoeagus [fig.267]. Southwest Mediterranean.

  Gattung in ColKat anzeigen   ...decretus


TYCHIUS DECRETUS
fig.266
TYCHIUS DECRETUS.GIF
fig.267
#181 Rostrum as in ruficornis [fig.260]. Aedoeagus [fig.268]. Spermatheka [fig.269]. Central Spain.

  Gattung in ColKat anzeigen   ...cylindricollis


TYCHIUS RUFICORNIS
fig.260
TYCHIUS CYLINDRICOLLIS.GIF
fig.268
TYCHIUS CYLINDRICOLLIS
fig.269
 
-- Rostrum as in longicollis [fig.234]. Aedoeagus [fig.270]. Spermatheka [fig.271]. Morocco.

  Gattung in ColKat anzeigen   ...monticola




TYCHIUS LONGICOLLIS
fig.234
TYCHIUS MONTICOLA.GIF
fig.270
TYCHIUS MONTICOLA
fig.271
 
  affinis
afflatus
africanus
albilaterus
albocruciatus
alhagi
amabilis
amandus
antoinei
arcirostris
argentatus
astragali
atlasicus
aurarius
aureolus
aurichalceus
balcanicus
bicolor
bisquamosus
bivittatus
breviusculus
bruleriei
caldarai
callidus
capucinus
chevrolati
cinnamomeus
consputus
crassior
crassirostris
cretaceus
cupricolor
cuprifer
cupriferoides
cuprinus
curtirostris
curvirostris
cylindricollis
decretus
depauperatus
depressus
dispar
doderoi
eldae
elegans
elegantulus
elongatulus
exiguus
farinosus
fausti
festivus
festivus
filirostris
flavus
focarilei
fremuthi
funicularis
fuscipes
galloprovincialis
gigas
graecus
graecus
grandicollis
grenieri
grenieri
hauseri
hebes
herculeanus
hiekei
hierosolymus
hirtellus
hoffmanni
hueti
intrusus
irregularis
junceus
kerulensis
khnzoriani
klapperichi
krausei
kulzeri
kuschakewitschi
lacteoguttatus
laticollis
lautus
leprieuri
lineatulus
lineatulus
lodosi
longiclava
longicollis
longicrus
longinasus
longitubus
longulus
lopezi
magnificus
maximus
medicaginis
meliloti
mitis
mixtus
molestus
monticola
mozabitus
naxiae
nigricollis
ochraceus
oedemerus
olcesei
oppositus
orchonicus
oriens
oriens
oschianus
ovalis
palaestinus
parallelipennis
parallelus
parallelus
pardalis
pauperculus
pellitus
perpendus
perrinae
peyerimhoffi
picirostris
pierrei
polylineatus
praescutellaris
pristinus
procerus
pumilus
pusillus
pyrenaeus
quinquepunctatus
recognitus
reduncus
reitteri
retusus
ruficornis
rufipennis
rufipes
rufirostris
russicus
rusticus
sanctus
schneideri
schuleri
sefrensis
semiauratus
seriepilosus
sharpi
siculus
similaris
spinicrus
splendens
squamulatus
stephensi
striatulus
subsulcatus
suturatus
tectus
tectus
tectus
tessellatus
thompsoni
thoracicus
tibialis
tridentinus
trivialis
turanensis
turanensis
turkestanicus
uralensis
uralensis
valens
versicolor
vicinus
vossi
whiteheadi
Apeltarius
Tychius
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First prepared: 07.04.2019
Latest edit: 25.06.2021 - 16:12:27
Version: 4.1.1 by: Arved Lompe
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