Scarab Beetle

Found at Ecolodge Itororó reserve, in/near Nova Friburgo municipality in state of Rio de Janeiro in southeastern Brazil.

 

Can't remember why I had to photograph this in-hand.

 

ID help appreciated. Closest thing I can come up with is Coilodes in Hybosoridae.

 

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

Done