Tachyina (Polyderis), Motschulsky, 1862
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https://dx.doi.org/10.3897/zookeys.626.10033 |
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lsid:zoobank.org:pub:3DE781B6-D48B-432B-9784-6703EA6B280B |
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https://treatment.plazi.org/id/A9F483F1-B2A6-1286-41F4-D4C323A63EAC |
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scientific name |
Tachyina (Polyderis) |
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Taxon classification Animalia Coleoptera Carabidae
Genus Polyderis Motschulsky, 1862
Type species.
Tachys brevicornis Chaudoir, 1846
Diagnosis.
Very small (<2 mm), mentum bearing paired foveae; pronotum convex, posterior angles squarely rounded or slightly obtuse; antennae short, submoniliform; i8 reduced, barely impressed, visible apically; ARG very short.
Distribution.
Old World and Australia, with a single species ( Polyderis laeva ) in the Americas.
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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