''Anna'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom ...
of
sea snails, 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 e ...
s 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 ...
Pisaniidae
The Pisaniidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea.Rosenberg, G. (2018). Pisaniidae Gray, 1857. Accessed through: World Register of Marine Species at http://www.marinespeci ...
.
Species
According to the
World Register of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms.
Content
The content of the registry is edited and maintained by scientific specialis ...
(WoRMS), the following species with valid names are included within the genus ''Anna''
* † ''
Anna massena''
Risso, 1826 (nomen dubium)
;Species brought into synonymy:
* ''Anna assimilis'' (Reeve, 1846): synonym of ''
Aplus assimilis'' (Reeve, 1846)
* ''Anna capixaba'' Coltro & Dornellas, 2013: synonym of ''
Ameranna capixaba'' (Coltro & Dornellas, 2013)
* ''Anna dorbignyi'' (Payraudeau, 1826): synonym of ''
Aplus dorbignyi
''Aplus dorbignyi'' is a species of sea snail, a marine gastropod mollusk in the family Pisaniidae.
Description
The shell size varies between 10 mm and 20 mm. This shell is quite variable in pattern and shape. Usually it is quite elon ...
'' (Payraudeau, 1826)
* ''Anna florida'' Garcia, 2008: synonym of ''
Ameranna florida'' (Garcia, 2008)
* ''Anna goncalvesi''
(Coltro, 2005): synonym of ''
Engina goncalvesi''
Coltro, 2005
* ''Anna marijkae''
(De Jong & Coomans, 1988): synonym of ''
Ameranna milleri''
(Nowell-Usticke, 1959)
* ''Anna milleri'' (Nowell- Usticke, 1959): synonym of ''
Ameranna milleri'' (Nowell-Usticke, 1959)
* ''Anna royalensis'' Watters, 2009: synonym of ''
Ameranna royalensis'' (Watters, 2009)
* ''Anna scabra'' (Locard, 1886): synonym of ''
Aplus scaber'' (Locard, 1891)
* ''Anna willemsae'' (De Jong & Coomans, 1988): synonym of ''
Ameranna willemsae'' (De Jong & Coomans, 1988)
References
Pisaniidae
Gastropod genera
{{Caenogastropoda-stub