''Adinassa parrulai'' is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of sea snail, a marine gastropod

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is es ...

in the

family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...

Nassariidae The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda. "Dog whelk" also refers to '' Nucella lapillus''. Shell descripti ...

, the Nassa mud snails or dog whelks.MolluscaBase eds. (2020). MolluscaBase. Adinassa barcai Horro, Schönherr & Rolán, 2018. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1316298 on 2020-08-27

Description

The length of the shell attains 38.5 mm.

Distribution

This marine species occurs off Cabinda, Angola at depths between 100 m and 150 m.

References

* Horro J. , Schönherr C. & Rolán E. (2018). ''Two new Nassariidae (Gastropoda) from West Africa with the substitution of Adinopsis Odhner, 1923 by Adinassa n. nom.'' Conchylia. 49(3-4): 25–34. {{DEFAULTSORT:Adinassa Parrulai Endemic fauna of Angola parrulai Gastropods described in 2018