Nassarius echinatus
Nassarius echinatus is a species of sea snail, a marine gastropod mollusc in the family Nassariidae, the Nassa mud snails or dog whelks.

Description
The length of the shell varies between 10 mm and 15 mm.

Distribution
This species occurs in the Indo-West Pacific off the Aldabra Atol and La Réunion.

References

 Cernohorsky W. O. (1984). Systematics of the family Nassariidae (Mollusca: Gastropoda). Bulletin of the Auckland Institute and Museum 14: 1–356.
 Richmond, M. (Ed.) (1997). A guide to the seashores of Eastern Africa and the Western Indian Ocean islands. Sida/Department for Research Cooperation, SAREC: Stockholm, Sweden. . 448 pp.

External links
 

Nassariidae
Gastropods described in 1852