Originally a monotypic genus consisting of the skunk frog, Aromobates nocturnus alone, it was later[1] expanded to include Nephelobates.

[2] The generic name derives from the Latin aroma, meaning "sweet odor".

[3] The odor of the type species, Aromobates nocturnus, is reminiscent of a skunk.

[4][5] Aromobates are small to medium-sized frogs that have cryptic colouration.

They have robust body form and basal to extensive toe webbing.