Addisoniidae is a

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 ...

of sea snails, deepwater true

limpet Limpets are a group of aquatic snails that exhibit a conical gastropod shell, shell shape (patelliform) and a strong, muscular foot. Limpets are members of the class Gastropoda, but are polyphyletic, meaning the various groups called "limpets" ...

marine Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (disambiguation) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * ...

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 ...

s in the clade

Vetigastropoda Vetigastropoda is a major taxonomic group of sea snails, marine gastropod mollusks that form a very ancient lineage. Taxonomically the Vetigastropoda are sometimes treated as an order, although they are treated as an unranked clade in Bou ...

(according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

Subfamilies and genera

Subfamilies and genera within the family Addisoniidae include: Subfamily Addisoniinae Dall, 1882 * '' Addisonia'' Dall, 1882 Subfamily Helicopeltinae Marshall, 1996Marshall (1996) ''The Veliger'' 39(3): 250. * '' Helicopelta'' Marshall, 1996

Subfamilies and genera

References

Further reading