Page:Memoirs on the coleoptera (IA memoirsoncoleopt01case).pdf/49

Rh

The rather large size, remarkable antennæ and peculiar infralateral carinæ of the head will serve to identify this species very readily.

The following ten species have the sixth tergite of the male very obviously crenulate at apex; they are probably for the most part fungivorous in habits:

Well distinguished from either of the two following species by its very strongly micro-reticulate pronotum and antennal characters.