''Problacmaea'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

sea snail Sea snails are slow-moving marine (ocean), marine gastropod Mollusca, molluscs, usually with visible external shells, such as whelk or abalone. They share the Taxonomic classification, taxonomic class Gastropoda with slugs, which are distinguishe ...

true limpet The Patellogastropoda, common name true limpets and historically called the Docoglossa, are members of a major phylogenetic group of marine gastropods, treated by experts either as a clade or as a taxonomic order. The clade Patellogastropoda is ...

s, marine

gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...

mollusc Mollusca is a phylum of protostome, protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant taxon, extant species of molluscs are recognized, making it the second-largest animal phylum ...

s in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Erginidae.

Species

* '' Problacmaea apicina'' (Dall, 1879) * '' Problacmaea moskalevi'' Golikov & Kussakin, 1972 * '' Problacmaea sybaritica'' (Dall, 1871)

References

* Chernyshev, A.V. (2018). Erginidae fam. nov. (Patellogastropoda) – a new family of limpets. Bulletin of the Russian Far East Malacological Society. 22(1-2): 63-68.

External links

Golikov, A.N. & Kussakin, O.G. (1972). Sur la biologie de la reproduction des patelles de la familie Tecturidae Gastropoda: Docoglossa) et sur la position systématique de ses subdivisions. Malacologia. 11(2): 287-294
{{Taxonbar, from=Q3800050 Erginidae Gastropod genera