Borneo / Sabah Bonjour à tous, cet insecte de 36 mm (2 autres de 30 mm), gris cendré avec 2 taches noires prés de l'apex elytral me pose problème.. Si quelqu'un a une idée ?
Many thanks Dan, probably Z. crassinus (I've 3 specimens in coll. with the same habitus and color) and a couple of Z. pannosus with a silvered hairiness.
I have a photo of a male of Z. crassinus here attached (~ 30 +/- mm). Your specimen is darker and a female. But Z. crassinus does not have the two small dark pubescent areas near the apex of the elytra.
Thanks Xavier, after close comparison with several other specimens of Z. pannosus, it's evident that this one is Z. pannosus "oiled". For indication all of my pannosus specimens come from Trus-Madi and Kampong Raja (Cameron Highlands)/ Borneo.