Morphology and identification of the pupae of several species of soil-dwelling broad-nosed weevils from Central Europe (Coleoptera, Curculionidae, Entiminae)
Gosik, Rafał
Sprick, Peter
Zootaxa
2013
3731
4
445
472
8HM9Q
Germar, 1822
Germar
1822
[758,1113,732,758]
Insecta
Curculionidae
Otiorhynchus
Animalia
Coleoptera
24
471
Arthropoda
genus
1. Apical setae ( as1and as2) almost of equal length............................................................. 2 - Apical seta ( as1) more than 3 times shorter than as2or absent................................................... 8 2. Rostrum, mouthparts and abdomen without setae............................ O.( Pocodalemes) crataegiGermar, 1824 - Setae on rostrum and abdomen well visible................................................................. 3 3. Rostrum with 2 pairs of setae............................................. O.( Pendragon) ovatus(Linnaeus, 1758) - Rostrum with 3 pairs of setae............................................................................ 4 4. Os13 times shorter than vsor absent, body length (usually) over 9 mm.......... O. ( Dorymerus) sulcatus(Fabricius, 1775) - Orbital setae ( os1) almost as big as vertical setae ( vs), body length (usually) under 9 mm............................. 5 5. Sosabsent....................................................... O.( Zustalestus) rugosostriatus(Goeze, 1777) - Superorbital setae ( sos) present........................................................................... 6 6. Plsabsent............................................................. O.( Proremus) rotundusMarseul, 1872 - Posterolateral setae ( pls) present..........................................................................7 7. Body length under 5 mm. Head and rostrum with 2 pairs: pas1-2and os1-2; pronotal setae different in shape and length............................................................................ O. ( Lolatismus) porcatus(Herbst, 1795) - Body length over 6 mm. Head and rostrum with a pair of pas1and os1; all pronotal setae with curved apical parts, almost equal in length ( Fig. 40)................................................ O.( Arammichnus) dieckmanniMagnano, 1979 8. Pseudocerci strongly curved out......................................... O.( Otiorhynchus) auriferBoheman, 1843 - Pseudocerci curved inward............................................................................... 9 9. Ab. VII and VIII with 5 pairs of dorsal setae, almost equal in length, distributed along the posterior margin.............. 10 - Ab. VII and VIII with 6 pairs of dorsal setae, almost equal in length, distributed along the posterior margin............. 11 10. Macrosetae of head, rostrum and pronotum with curved apical parts; dorsal setae on abdominal segments I–VI very short, spine-like......................................................... .. O. ( Otiorhynchus) salicicolaHeyden, 1908 - Macrosetae of head, rostrum and pronotum straight (without curved apical parts); dorsal setae on abdominal segments I–VI elongate ( Figs 35–37)................... O.( Otiorhynchus) tenebricosus(Herbst, 1784)form lugdunensisBoheman, 1843 11. Ocelli oval.......................................................... O.( Otiorhynchus) armadillo(Rossi, 1792) - Ocelli narrow, reniform........................................... O. ( Otiorhynchus) meridionalisGyllenhal, 1834