Malacology
Malacology is the study of mollusks. This includes animals like octopus, snails, slugs, and clams. It is the second largest phylum of animals, making them one of the most successful groups on the planet. There are over 80,000 described species of mollusks with many more left to be discovered. Mullusca is composed of 8 recognized classes including Cephalopoda, Gastropoda, Polyplacophora, Scaphapoda, Monoplacophorans, the Aplacophorans, Caudofoveata and Solenogastres, and Bivalvia.
Humphrey's Wentletrap
(Kiener, 1838)
Epitonium humphreysii
Class:
Gastropoda
Order:
[unassigned] Caenogastropoda
Family:
Epitoniidae
Image Voucher:
ANSP 476333
Ecological Information
Distribution:
Depth (m):
Massachusetts to Brazil
0 to 95 meters
Diet:
Carnivore
Habitat:
Marine; Soft substrates
Misc. Facts
It has a dark to black operculum that can be seen in live individuals. This helps differentiate it from the similar Angulate wentletrap which has a yellow operculum.
Citations
MolluscaBase eds. (2021). MolluscaBase. Epitonium humphreysii (Kiener, 1838). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=160293 on 2021-06-23
Rosenberg, G., F. Moretzsohn, and E. F. Garc�a. 29. Gastropoda (Mollusca) of the Gulf of Mexico, Pp. 579�699 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico�Origins, Waters, and Biota. Biodiversity. Texas A&M University Press, College Station, Texas.