Asynonychus, Crotch
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978-2-85653-605-6 |
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https://treatment.plazi.org/id/039F87B5-FFD3-473F-FE9F-FE62FB1FFBB6 |
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Felipe |
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Asynonychus |
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Genus ASYNONYCHUS Crotch View in CoL
Asynonychus Crotch, 1867: 388 (type species A. godman [n]i Crotch [= Naupactus cervinus Boheman, 1840 ]). — Hustache 1947: 15, 136. — Lanteri 1986: 163.
DESCRIPTION. — This genus is readily distinguished by having long, slender antennae, with scape extending to prothorax below eyes, a long sulcus on forehead, a blunt carina on either side of rostrum, a mandibular scar ending in a lateral pointed tooth, elongate-oval, asymmetric, strongly protruding, somewhat backwards tilting eyes, strongly denticulate fore tibiae, and hind tibiae without distinct corbel plate.
DISTRIBUTION. — South America.
BIOLOGY. — Soil inhabiting larvae, non-specialist adults, a wide range of hostplants for both stages.
ETYMOLOGY. — ‘Asynónychus’ is a Greek compound meaning literally ‘not-together-claw’, from ‘a’ (privative alpha) = not, ‘syn’ = together, and ‘ónyx, ónychos’ = claw.
REMARKS. — Asynonychus is a typical member of the Naupactus group of genera ( Naupactini ).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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