Pyramidelloides angustus

Pyramidelloides angustus is a species of sea snail, a marine gastropod mollusk in the family Eulimidae. The species is one of a number within the genus Pyramidelloides.^[1]

Pyramidelloides angustus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Family:	Eulimidae
Genus:	Pyramidelloides
Species:	P. angustus
Binomial name
Pyramidelloides angustus (Hedley, 1898)
Synonyms
Rissoa gracilis Pease, 1860 (Invalid: junior homonym of Rissoa gracilis Macgillivray, 1843 and several others) Rissoina angusta Hedley, 1898 (original combination) Rissoina viaderi Tomlin, 1939