KEY TO ADULTS OF PELOPSIS
1 Integument of notogaster, mentum, ventral, genital and anal plates distinctly striate P. baloghi sp. n.
– Integument of notogaster, mentum, ventral, genital and anal plates microtuberculate 2
2 Lamellar cusps short, 4–6 µm long; lamellar setae arising distally on cusp P. bidentatus (HAMMER)
– Lamellar cusps about 24 µm long; lamellar setae arising anteroventrally on cusp P. bifurcata (EWING)