Eucyclidae is a

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

gastropod Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...

s in the superfamily

Seguenzioidea Seguenzioidea is a family (biology), superfamily of sea snails, marine (ocean), marine gastropod mollusks in the clade Vetigastropoda.Gofas, S. (2010). Seguenzioidea. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database ...

(according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has no subfamilies.

Genera

Genera within the family Eucyclidae include: * '' Amberleya'' J. Morris & Lycett, 1851 † * ''

Bathybembix ''Bathybembix'' is a genus of deep-water sea snails, marine gastropod molluscs in the family Eucyclidae. This genus was originally called ''Bembix'' by Robert B. Watson (, but as this was a junior homonym of '' Bembix'' Fabricius, 1775 ymenop ...

'' Crosse, 1893 * ''

Calliomphalus ''Calliomphalus'' is an extinct genus of sea snails in the family Eucyclidae Eucyclidae is a family of gastropods in the superfamily Seguenzioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has no ...

'' Cossmann, 1888 † * ''

Calliotropis ''Calliotropis'' is a genus of sea snails, marine gastropod mollusks in the family Eucyclidae. Taxonomy According to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005) the genus ''Calliotropis'' is placed in the subfamily Calliotrop ...

'' Seguenza, 1903 * ''

Cidarina ''Cidarina'' is a genus of sea snails, marine gastropod mollusks in the family Eucyclidae Eucyclidae is a family of gastropods in the superfamily Seguenzioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This fa ...

'' Dall, 1909 * ''

Echinogurges ''Echinogurges'' is a genus of sea snails, marine gastropod molluscs in the family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other re ...

'' Quinn, 1979 * '' Eucycloidea'' Hudleston, 1888 † * ''

Ginebis ''Ginebis'' is a genus of sea snails, marine (ocean), marine gastropod molluscs in the family (biology), family Eucyclidae. Species Species within the genus ''Ginebis'' include: * ''Ginebis argenteonitens'' (Lischke, 1872) * ''Ginebis corolla'' ...

'' Is. Taki & Otuka, 1943 * ''

Lischkeia ''Lischkeia'' is a genus of sea snails, marine gastropod molluscs in the family Eucyclidae Eucyclidae is a family of gastropods in the superfamily Seguenzioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This ...

Fischer Fischer is a German occupational surname, meaning fisherman. The name Fischer is the fourth most common German surname. The English version is Fisher. People with the surname A * Abraham Fischer (1850–1913) South African public official * ...

, 1879 * ''

Putzeysia ''Putzeysia'' is a genus of sea snails, marine gastropod molluscs in the family Eucyclidae Eucyclidae is a family of gastropods in the superfamily Seguenzioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This ...

'' Sulliotti, 1889 * '' Riselloidea'' Cossmann, 1909 † * ''

Spinicalliotropis ''Spinicalliotropis'' is a genus of sea snail, a marine gastropod mollusc in the family (biology), family Eucyclidae. Species * ''Spinicalliotropis chalkeie'' (Vilvens, 2007) * ''Spinicalliotropis ericius'' (Vilvens, 2006) * ''Spinicalliotropis ...

'' Poppe, Tagaro & Dekker, 2006 * ''

Tibatrochus ''Tibatrochus'' is a genus of mostly small deep water sea snails, marine gastropod mollusks in the family Eucyclidae.Bouchet, P. (2012). ''Tibatrochus'' Nomura, 1940. Retrieved through: World Register of Marine Species The World Register of ...

'' Nomura, 1940 * '' Toroidia'' Hoffman & Freiwald, 2018 * ''

Turcica ''Turcica'' is a genus of sea snails, marine (ocean), marine gastropod mollusks in the family (biology), family Eucyclidae. Kano et al. (2009) have argued that ''Turcica'' belongs in the family Calliotropidae. Description The thin, subdiaphano ...

Adams Adams may refer to: * For persons, see Adams (surname) Places United States *Adams, California *Adams, California, former name of Corte Madera, California * Adams, Decatur County, Indiana *Adams, Kentucky *Adams, Massachusetts, a New England to ...

, 1854 ;Genera brought into synonymy: * ''Bembix'' R. B. Watson, 1879 : synonym of ''

'' Crosse, 1893 (Invalid: Junior homonym of Bembix Fabricius, 1775 ymenoptera * ''Convexia'' Noda, 1975 : synonym of ''

'' Is. Taki & Otuka, 1943 * ''Mazastele'' Iredale, 1936 : synonym of ''

'' Seguenza, 1903 * ''Ptychostylis'' Gabb, 1865 : synonym of ''

, 1854 * ''Solaricida'' Dall, 1919 : synonym of ''

'' L. Seguenza, 1903 (synonym) * ''Solariellopsis''

Schepman Mattheus Marinus Schepman (17 August 1847 – 19 November 1919) was a Dutch malacologist. He was one of the foremost collectors of mollusc shells in the Netherlands, and was also high on the overall list of European collectors. Dutch collectors ...

, 1908 : synonym of ''Calliotropis'' (Schepmanotropis) Poppe, Tagaro & Dekker, 2006 represented as ''Calliotropis'' L. Seguenza, 1903 (Invalid: junior homonym of ''Solariellopsis'' de Gregorio, 1886; ''Schepmanotropis'' is a replacement name) * ''Turcicula'' Dall, 1881 : synonym of ''

'' P. Fischer, 1879

References

* Koken, E. (1896). ''Die Gastropoden der Trias um Hallstadt''. Jahrbuch der Kaiserlich-Königlichen Geologischen Reichsanstalt. 46(1): 37−126 * Wenz W. (1938-1944). Gastropoda. Teil 1: Allgemeiner Teil und Prosobranchia. xii + 1639 pp. In: Schindewolf, O.H. (Ed.) Handbuch der Paläozoologie, Band 6. Bornträger, Berlin. Lief. 1, 1-240 * Hickman C. S. & McLean J. H. (1990). Systematic revision and suprageneric classification of trochacean gastropods. Science Series of Natural History Museum of Los Angeles County 35: 1-169 * Bouchet P. & Rocroi J.-P. (2005). Classification and nomenclator of gastropod families. Malacologia. 47(1-2): 1-397 * Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 61(1-2): 1-526

External links

Bandel K. (2010). Relationships of the Triassic Eucycloidea Koken, 1897 (Mollusca, Gastropoda) to modern genera such as Pagodatrochus, Calliotropis and Euchelus, based on morphology of the early shell. Bulletin of Geosciences. 85(3): 435-486

Kano, Y.; Chikyu, E.; Warén, A. (2009). Morphological, ecological and molecular characterization of the enigmatic planispiral snail genus Adeuomphalus (Vetigastropoda: Seguenzioidea. Journal of Molluscan Studies. 75(4): 397-418

Ferrari, S. M.; Kaim, A.; Damborenea, S. E. (2014). The genera Calliotropis Seguenza and Ambercyclus n. gen. (Vetigastropoda, Eucyclidae) from the Early Jurassic of Argentina. Journal of Paleontology. 88(6): 1174-1188
{{paleo-gastropod-stub