Onoba aculeus

Onoba aculeus, common name the pointed cingula, is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

Description
The maximum recorded shell length is 4.2 mm.

Habitat
Minimum recorded depth is 0 m. Maximum recorded depth is 115 m.

Distribution
This species occurs in European waters and in the North and Northeast Atlantic Ocean.

Distribution: Greenland; Greenland: West Greenland, East Greenland; Canada; Canada: Newfoundland, Gulf of St. Lawrence, Quebec, Nova Scotia, New Brunswick; USA: Maine, Massachusetts, Rhode Island, Connecticut; Eastern Atlantic: Iceland