Neomphalidae

{{Short description|Family of gastropods}}

{{Automatic taxobox

|taxon = Neomphalidae

|image= Helicrenion reticulatum (MNHN-IM-2000-31406).jpeg

|image_caption= Shell of Helicrenion reticulatum (paratype at MNHN, Paris)

|authority = McLean, 1981McLean J. H. (8 December 1981). "The Galapagos rift limpet Neomphalus: relevance to understanding the evolution of a major paleozoic-mesozoic radiation". Malacologia [https://archive.org/details/malacologia211981inst 21(1-2)]: [https://archive.org/stream/malacologia211981inst#page/290/mode/2up 291]-336.

|diversity_ref = WoRMS. Taxon tree. accessed 28 November 2017.

|diversity =

10 extant species

|synonyms = Cyathermiidae McLean, 1990

}}

Neomphalidae is a family of sea snails or limpets, specifically deep sea hydrothermal vent limpets. This family was included in the Vetigastropoda, which is a clade according to the Bouchet & Rocroi, 2005. It is now included in the clade Neomphalina.Bouchet, P. (2010). Neomphalidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=411612 on 2012-03-20

No subfamilies are included in this family. The Neomphalidae was removed from the subclass Eogastropoda where it was the only family in the superfamily Neomphaloidea McLean, 1981 and order Neomphalida (McLean, 1981).[http://www.biologie.uni-ulm.de/cgi-bin/query_all/details.pl?id=39290&stufe=4&typ=ZOO&sid=T&lang=e&pr=nix SysTax Neomphalida McLean, 1981]