Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Neritimorpha
Ordo: Cycloneritida
Superfamilia: Neritopsoidea
Familia: Neritopsidae
Subfamiliae (2): †Naticopsinae - Neritopsinae
Name
Neritopsidae Gray, 1847
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 fossils. The few species which are extant are sometimes termed "living fossils".[1]
Taxonomy
2005 taxonomy
This family consists of three following subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):
Neritopsinae Gray, 1847
† Naticopsinae Waagen, 1880 - synonym: Hologyridae Kittl, 1899
† Paffrathiinae Heidelberg, 2001
2007 taxonomy
Bandel (2007)[2] have established two new subfamilies. But he recognizes Naticopsinae at family level as Naticopsidae with newly created subfamilies in it.[2]
Neritopsinae Gray, 1847
† Paffrathiinae Heidelberg, 2001 - to be clarified if Bandel recognized this family.[clarification needed] It is not mentioned in his work Bandel (2007).[2]
† Cassianopsinae Bandel, 2007[2]
† Colubrellopsinae Bandel, 2007[2]
Genera
Genera within the family Neritopsidae include:
The only extant genera are Neritopsis and Pluviostilla from subfamily Neritopsinae.
Subfamily Neritopsinae
Neritopsis Grateloup, 1832
Pluviostilla Kase & Kano, 1999
Genus † Bandelopsis Frýda, Blodgett & Stanley, 2003[3]
† Bandelopsis oregonensis
Genus † Byzantia Kosnik, 1997[4]
† Byzantia obliqua
Genus † Dahmeria
Genus † Devononerita
† Devononerita brevis
† Devononerita brevispira
† Devononerita megalacantha
† Devononerita typica
Genus † Hungariella
Genus † Neritoptyx
Genus † Nuetzelopsis
† Nuetzelopsis orchardi
† Nuetzelopsis tozeri
Genus † Praeturbonitella
† Praeturbonitella kochi
Genus † Trachydomia
† Trachydomia newelli
† Trachydomia nodosa
† Trachydomia oweni
† Trachydomia raymondi
† Trachydomia turbonitella
† Trachydomia whitei
Genus † Trachyspira
Genus † Turbonitella
† Turbonitella biserialis
† Turbonitella fraterna
† Turbonitella humilis
† Turbonitella ovoides
† Turbonitella primula
† Turbonitella proligera
† Turbonitella pusilla
† Turbonitella semisulcatus
† Turbonitella strialata
† Turbonitella trunculinoda
† Turbonitella tuberculata
† Turbonitella ussheri
Genus † Wallowiella Frýda, Blodgett & Stanley, 2003[5]
† Wallowiella vallieri
Genus † Weitschatopsis Frýda, Blodgett & Stanley, 2003[6]
† Weitschatopsis pulchra
Naticopsis from Triassic of Italy.
Subfamily † Naticopsinae
Genus † Damesia
Genus † Dicosmos
Genus † Frombachia
Genus † Jedria
† Jedria deckeri
† Jedria meeki
† Jedria ventrica
Genus † Naticopsis McCoy, 1844
Genus † Pachyomphalus
Genus † Planospirina
Genus † Pseudoplagiothyra
† Pseudoplagiothyra praecursor
Genus † Vernelia
subfamily † Cassianopsinae - from Late Triassic[2]
† Cassianopsis Bandel, 2007 - type genus of the subfamily Cassianopsinae[2]
Cassianopsis armata (Münster, 1841) - synonym: Naticella armata Münster, 1841 - type species[2]
Cassianopsis decussata (Münster, 1841) - synonyms: Naticella decussata Münster, 1841; Naticella nodulosa Münster, 1841; Naticella cincta Klipstein, 1843; Neritopsis decussata; Palaeonarica cancellata Kittl, 1892; Palaeonarica hologyriformis Blaschke, 1905[2]
† Zardiniopsis Bandel, 2007[2]
Zardiniopsis subornata (Münster, 1841) - synonym: Naticella subornata Münster, 1841 - type species[2]
† Fossariopsis Laube, 1869[2]
Fossariopsis rugosocarinata (Klipstein, 1843) - type species[2]
subfamily † Colubrellopsinae
Colubrellopsis Bandel, 2007 - type genus[2]
Colubrellopsis acuticostata (Klipstein, 1843) - synonym: Naticella acuticostata Klipstein, 1843 - type species[2]
subfamily ?
† Bipartopsis Gründel, Keupp & Lang, 2015[7]
† Hayamia Kase, 1980[8]
† Hayamiella Kase, 1984[9]
References
Wikimedia Commons has media related to Neritopsidae.
Lozouet, P. (2009). "A new Neritopsidae (Mollusca, Gastropoda, Neritopsina) from French Polynesia". Zoosystema 31(1): 189-198. PDF.
Bandel K. (2007). "Description and classification of Late Triassic Neritimorpha (Gastropoda, Mollusca) from the St Cassian Formation, Italian Alps". Bulletin of Geosciences 82(3): 215-274. doi:10.3140/bull.geosci.2007.03.215.
Bouchet, P. (2015). Bandelopsis Frýda, Blodgett & Stanley, 2003 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=865746 on 2017-11-06
KOSNIK, M. A. (1997). BYZANTIA: A NEW GENUS (GASTROPODA: NERITOPSIDAE). JOURNAL OF PALEONTOLOGY, 71(1): 53-56. JSTOR.
Bouchet, P. (2015). Wallowiella Frýda, Blodgett & Stanley, 2003 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=865737 on 2017-11-06
Bouchet, P. (2015). Weitschatopsis Frýda, Blodgett & Stanley, 2003 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=865747 on 2017-11-06
Bouchet, P. (2015). Bipartopsis Gründel, Keupp & Lang, 2015 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=865731 on 2017-11-06
Bouchet, P. (2015). Hayamia Kase, 1980 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://marinespecies.org/aphia.php?p=taxdetails&id=865755 on 2017-11-06
Bouchet, P. (2015). Hayamiella Kase, 1984 †. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=865734 on 2017-11-06
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