Neritopsidae: Difference between revisions

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Revision as of 14:45, 11 July 2011

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'''Neritopsidae''' is a [[family (biology)|family]] of small [[sea snailssnail]]s and [[freshwater snailssnail]]s in the clade [[Cycloneritimorpha]] (according to the [[Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005)|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 still extant are sometimes termed "living fossils". [http://www.mnhn.fr/museum/front/medias/publication/18145_z09n1a10.pdf]