Francesco, here is a series of several posts about the genus Trachyderes. All of them, excepted the item from Mexico (last post) were called "succinctus" by the sellers. Which is obviously wrong; can you help to be more precise? This first pair, from French Guyana, is succinctus I think. 23/19mm.
It is exact: Trachyderes succintus succintus (Linnaeus, 1758). The other two species you can find in Guiana have the antennae (T. politus Bates) or the elytra (T. melas Bates) entirely black.
Trachyderes F. Guiana: succintus succintus
Posted - 29/05/2011 : 08:50:54
