Ilyanassa trivittata
Two views of a shell of Ilyanassa trivittata (museum specimens at Naturalis Biodiversity Center)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Family:	Nassariidae
Genus:	Ilyanassa
Species:	I. trivittata
Binomial name
Ilyanassa trivittata (Say, 1822)
Synonyms[1]
Buccinum trivittatum (Say, 1822) (unaccepted combination) Nassa trivittata Say, 1822 (original combination) Nassarius trivittatus (Say, 1822) Tritia trivittata (Say, 1822)

Ilyanassa trivittata, common name the threeline mud snail, is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks.^[1]

This section is empty. You can help by adding to it. (April 2010)

This marine species occurs in the Northwest Atlantic Ocean off Canada (Gulf of Saint Lawrence, Bay of Fundy)

• Turgeon, D.; Quinn, J.F.; Bogan, A.E.; Coan, E.V.; Hochberg, F.G.; Lyons, W.G.; Mikkelsen, P.M.; Neves, R.J.; Roper, C.F.E.; Rosenberg, G.; Roth, B.; Scheltema, A.; Thompson, F.G.; Vecchione, M.; Williams, J.D. (1998). Common and scientific names of aquatic invertebrates from the United States and Canada: mollusks. 2nd ed. American Fisheries Society Special Publication, 26. American Fisheries Society: Bethesda, MD (USA). ISBN 1-888569-01-8. IX, 526 + cd-rom pp.

Wikimedia Commons has media related to Tritia trivittata.

• Say, T. (1822). An account of some of the marine shells of the United States. Journal of the Academy of Natural Sciences, Philadelphia. 2(1): 221-248; 2(2): 257-276, 302-325
• ang, Y.; Abalde, S.; Afonso, C. L.; Tenorio, M. J.; Puillandre, N.; Templado, J.; Zardoya, R. (2021). Mitogenomic phylogeny of mud snails of the mostly Atlantic/Mediterranean genus Tritia (Gastropoda: Nassariidae). Zoologica Scripta
• "Ilyanassa trivittata". Gastropods.com. Retrieved 16 January 2019.

This Nassariidae-related article is a stub. You can help Wikipedia by expanding it.

• v
• t
• e