Page:Memoirs on the coleoptera (IA memoirsoncoleopt01case).pdf/29

Rh a few sparse feeble elevations, broadly flattened medially, the flattened part limited at each side by fine feeble parallel ridges, which are nearly straight but curve apically partially around the contour of the apical lobes; the apex of this flattened surface is strongly bilobed, the lobes strongly, evenly rounded and separated by a narrow deep rounded sinus.

To be readily known by the sternal structure, feeble carinæ and thick subfiliform antennæ.