''Anna'' is a genus of

sea snail Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the ...

s, marine

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusks in the family Pisaniidae.

Species

According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Anna'' * † ''

Anna massena Anna may refer to: People Surname and given name * Anna (name) Mononym * Anna the Prophetess, in the Gospel of Luke * Anna (wife of Artabasdos) (fl. 715–773) * Anna (daughter of Boris I) (9th–10th century) * Anna (Anisia) (fl. 1218 to 1221) ...

'' Risso, 1826 (nomen dubium) ;Species brought into synonymy: * ''Anna assimilis'' (Reeve, 1846): synonym of ''

Aplus assimilis ''Aplus assimilis'' is a species of sea snail, a marine gastropod mollusc in the family Pisaniidae The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. (2018 ...

'' (Reeve, 1846) * ''Anna capixaba'' Coltro & Dornellas, 2013: synonym of ''

Ameranna capixaba ''Ameranna capixaba'' is a species of sea snail, a marine gastropod mollusc in the family Pisaniidae. It occurs off Espírito Santo in southeastern Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), ...

'' (Coltro & Dornellas, 2013) * ''Anna dorbignyi'' (Payraudeau, 1826): synonym of '' Aplus dorbignyi'' (Payraudeau, 1826) * ''Anna florida'' Garcia, 2008: synonym of ''

Ameranna florida ''Ameranna florida'' is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. (2 ...

'' (Garcia, 2008) * ''Anna goncalvesi'' (Coltro, 2005): synonym of ''

Engina goncalvesi ''Engina goncalvesi'' is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. ( ...

'' Coltro, 2005 * ''Anna marijkae'' (De Jong & Coomans, 1988): synonym of ''

Ameranna milleri ''Ameranna'' is a genus of sea snails, marine gastropod mollusks in the family Pisaniidae,.Rosenberg, G.; Bouchet, P. (2018). Ameranna Landau & Vermeij, 2012. In: MolluscaBase (2018). Accessed through: World Register of Marine Species at http://w ...

'' (Nowell-Usticke, 1959) * ''Anna milleri'' (Nowell- Usticke, 1959): synonym of ''

'' (Nowell-Usticke, 1959) * ''Anna royalensis'' Watters, 2009: synonym of ''

Ameranna royalensis ''Ameranna royalensis'' is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. ...

'' (Watters, 2009) * ''Anna scabra'' (Locard, 1886): synonym of ''

Aplus scaber ''Aplus scaber'' is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. (2018). ...

'' (Locard, 1891) * ''Anna willemsae'' (De Jong & Coomans, 1988): synonym of ''

Ameranna willemsae ''Ameranna'' is a genus of sea snails, marine gastropod mollusks in the family Pisaniidae,.Rosenberg, G.; Bouchet, P. (2018). Ameranna Landau & Vermeij, 2012. In: MolluscaBase (2018). Accessed through: World Register of Marine Species at http: ...

'' (De Jong & Coomans, 1988)

References

Pisaniidae Gastropod genera {{Caenogastropoda-stub