Darkling Beetle (Poecilesthus geometricus)

Poecilesthus geometricus (Perty, 1830). Tentative ID based on www.inaturalist.org images. Found at Ecolodge Itororó reserve, in/near Nova Friburgo municipality in state of Rio de Janeiro in southeastern Brazil.

 

Single exposure, uncropped, handheld, in situ. Canon MT-24EX flash unit, Ian McConnachie diffuser.

Done