Neritopsoidea is a taxonomic grouping, a superfamily 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 es ...

s in the clade

Cycloneritimorpha Cycloneritida (nerites and false-limpets) is an order of land snails, freshwater snails, and sea snails.MolluscaBase eds. (2020). MolluscaBase. Cycloneritida. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aph ...

, within the clade

Neritimorpha Neritimorpha is a taxonomic grouping, an unranked major clade of snails, gastropod mollusks. This grouping includes land snails, sea snails, slugs, some deepwater limpets, and also freshwater snails. Neritimorpha contains around 2,000 extant sp ...

, (according to Bouchet & Rocroi, 2005), or in the order Neritoina within superorder

within the subclass

, (according to Bandel, 2007).

Taxonomy

1997 taxonomy

Neritopsoidea was placed in the order

Neritoida Neritoida was a taxonomic order of sea snails, freshwater snails and land snails, gastropod molluscs. This order was placed within the superorder Neritopsina within the order Orthogastropoda. Now see Neritoidea. Superfamilies Superfamilies wit ...

, the superorder Neritopsina and the subclass

Orthogastropoda Orthogastropoda was a major taxonomic grouping of snails and slugs, an extremely large subclass within the huge class Gastropoda according to the older taxonomy of the Gastropoda (Ponder & Lindberg, 1997). This taxon is no longer used according ...

according to the taxonomy of the Gastropoda by Ponder & Lindberg, 1997.

2005 taxonomy

This family consists of the following six families (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005): * family

Neritopsidae Neritopsidae is a family of small sea snails and freshwater snails in the clade Cycloneritimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). The great majority of species within this family are only known as fossil ...

* † family

Cortinellidae ''Cortinellidae'' is an extinct taxonomic family of fossil 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 Gast ...

* † family

Delphinulopsidae ''Delphinulopsidae'' is an extinct taxonomic family of fossil sea snails, marine, gastropod mollusks. Taxonomy According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Delphinulopsidae has no subfamilies. 2007 taxono ...

* † family

Plagiothyridae ''Plagiothyridae'' is an extinct Family (biology), family of fossil sea snails, marine (ocean), marine gastropod mollusks in the superfamily Neritopsoidea. Genera Genera in the family Plagiothyridae include* ''Dirachis'' * ''Grabinopsis'' * ''Li ...

* † family

Pseudorthonychiidae Pseudorthonychiidae is an extinct, monogeneric (contains only one genus) family of fossil snails, gastropod mollusks in the clade Cycloneritimorpha Cycloneritida (nerites and false-limpets) is an order of land snails, freshwater snails, a ...

* family

Titiscaniidae ''Titiscania'' is a genus of slug-like sea snails, shell-less marine gastropod mollusks in the superfamily Neritopsoidea.Bouchet, P. (2015). Titiscania. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www ...

2007 taxonomy

Bandel (2007)Bandel K. (2007). "Description and classification of Late Triassic Neritimorpha (Gastropoda, Mollusca) from the St Cassian Formation, Italian Alps". ''

Bulletin of Geosciences The ''Bulletin of Geosciences'' is a peer-reviewed scientific journal publishing original research papers, review articles, and short contributions. It covers all aspects of palaeoenvironmental geology, including palaeontology, stratigraphy, sedime ...

'' 82(3): 215-274. . described four new families in the Neritopsoidea: Superfamily Neritopsoidea * family

* †

Fedaiellidae Fedaiellidae is an extinct family of fossil sea snails, marine gastropod mollusks in the clade Neritimorpha. Distribution Fossils of the genus '' Fedaiella'' are found in the marine strata of the Quaternary of Japan, the Paleocene of Pola ...

Bandel, 2007 * † family

* † family

* † Palaeonaricidae Bandel, 2007 * † Naticopsidae - Bandel (2007) recognizes Natisopsinae (in Neritopsidae by Bouchet & Rocrois 2005) at family level. * † Tricolnaticopsidae Bandel, 2007 * † Scalaneritinidae Bandel, 2007 * † family

* † family

* family

References

{{Taxonbar, from=Q6996402 Marine gastropods Gastropod superfamilies Taxa named by John Edward Gray