Petaloconchus nigricans

Petaloconchus nigricans
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Family:	Vermetidae
Genus:	Petaloconchus
Species:	P. nigricans
Binomial name
	Petaloconchus nigricans; (Dall, 1884)

Last updated October 18, 2025

Petaloconchus nigricans is a species of sea snail, a marine gastropod mollusk in the family Vermetidae, the worm snails or worm shells.^[1]

Description

The maximum recorded shell length is 60 mm.^[2]

References

↑ Petaloconchus nigricans (Dall, 1884) . WoRMS (2010). Petaloconchus nigricans (Dall, 1884). Accessed through: World Register of Marine Species at http://www.marinespecies.eu/aphia.php?p=taxdetails&id=419553 on 9 July 2010 .
↑ Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi : 10.1371/journal.pone.0008776 .

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

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[WoRMS-1] Petaloconchus nigricans (Dall, 1884) . WoRMS (2010). Petaloconchus nigricans (Dall, 1884). Accessed through: World Register of Marine Species at http://www.marinespecies.eu/aphia.php?p=taxdetails&id=419553 on 9 July 2010 .

[Welch_2010-2] Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi : 10.1371/journal.pone.0008776 .

[1]

[2]