Robuta

https://tasmanianinsectfieldguide.com/hexapoda/insectsoftasmaniacoleoptera/insectsoftasmaniacoleoptera-suborder-polyphaga/superfamily-scarabaeoidea/ Superfamily Scarabaeoidea – Field Guide to the Insects of Tasmania field guideto thesuperfamilyscarabaeoideainsects https://repository.africarxiv.org/items/141060d6-5d5a-4049-9528-b5fe8194b2bd A world list of known cave-and bat guano-associated Trogidae (Coleoptera: Scarabaeoidea), and... Trogidae are not uncommonly associated with guano deposits derived from cave-roosting bats, and less commonly with bat guano in tree hollows. Trogidae may also... a worldlist ofbat guanoknowncave