1. Snout, in dorsal profile, short and bluntly rounded;
canthus rounded, sometimes indistinct, vocal slits absent 2
Snout, in dorsal profile, longer, squared; canthus distinct,
vocal slits present or absent 4
2. Feet webbed to base of discs; dorsum dull olive green;
flanks having cream-colored spots _H. crassa_, p. 486