Ptychatractus occidentalis

Ptychatractus occidentalis
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Family:	Ptychatractidae
Genus:	Ptychatractus
Species:	P. occidentalis
Binomial name
	Ptychatractus occidentalis; Stearns, 1873
Synonyms
	Ptychatractus sasamoriiKuroda, 1943

Last updated October 06, 2025

Ptychatractus occidentalis is a species of sea snail, a marine gastropod mollusk in the family Ptychatractidae.^[2]

References

↑ Stearns, R.E.C. (1873) Descriptions of new marine mollusks from the west coast of North America. Proceedings of the California Academy of Sciences, new series, 5, 78–82.. World Register of Marine Species, Retrieved 29 April 2010.
1 2 Ptychatractus occidentalis Stearns, 1873 . Retrieved through: World Register of Marine Species on 29 April 2010.

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[1] Stearns, R.E.C. (1873) Descriptions of new marine mollusks from the west coast of North America. Proceedings of the California Academy of Sciences, new series, 5, 78–82.. World Register of Marine Species, Retrieved 29 April 2010.

[WoRMS-2] 1 2 Ptychatractus occidentalis Stearns, 1873 . Retrieved through: World Register of Marine Species on 29 April 2010.

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