Onobops crassus is a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae.[1]
The maximum recorded shell length is 2.7 mm.[2]
Minimum recorded depth is 0 m.[2] Maximum recorded depth is 0 m.[2]
Onobops crassus is a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae.