Cylichnium

This article is about a genus of snails. For the genus of plants, see Gaudinia.

Cylichnium
Shell of Cylichnium mucronatum
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Order:	Cephalaspidea
Genus:	Cylichnium Dall, 1908
Type species
Utriculus domitus Dall, 1889
Synonyms [1]
Cylichnella (Cylichnium) Dall, 1908 [2] VolvulopsisSchepman, 1913

Cylichnium is a genus of very small sea snails, unassigned in a family in the order Cephalaspidea (bubble snails). ^{[1] [3]}

Species

• Cylichnium africanum (Locard, 1897)
• Cylichnium ancillarioides (Schepman, 1913)
• Cylichnium chinense (G.-Y. Lin & W.-L. Wu, 1994)
• Cylichnium cylindrellum (Dall, 1908)
• Cylichnium domitum (Dall, 1908)
• Cylichnium guineense Thiele, 1925
• Cylichnium jucundum Thiele, 1925
• Cylichnium mucronatum Valdés, 2008
• Cylichnium nanum Valdés, 2008
• Cylichnium oliviforme (R. B. Watson, 1883)
• Cylichnium spatha (R. B. Watson, 1883)
• Cylichnium waldae Bouchet, 1975

Species brought into synonymy

• Cylichnium matsumotoiHabe, 1955: synonym of Cylichnium ancillarioides(Schepman, 1913)
• Cylichnium sumatrenseThiele, 1925: synonym of Cylichnium ancillarioides(Schepman, 1913)

References

1. MolluscaBase eds. (2020). MolluscaBase. Cylichnium Dall, 1908. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=138053 on 2020-10-03
2. Dall W.H. (1908). Reports on the dredging operations off the west coast of Central America to the Galapagos, to the west coast of Mexico, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U.S. Fish Commission steamer "Albatross," during 1891, Lieut.-Commander Z.L. Tanner, U.S.N., commanding. XXXVII. Reports on the scientific results of the expedition to the eastern tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission steamer "Albatross", from October, 1904 to March, 1905, Lieut.-Commander L.M. Garrett, U.S.N., commanding. XIV. The Mollusca and Brachiopoda. Bulletin of the Museum of Comparative Zoology. 43(6): 205-487, pls 1-22.
3. Oskars T.R., Too C.C., Rees D., Mikkelsen P.M., Willassen E. & Malaquias M.A.E. (2019). A molecular phylogeny of the gastropod family Haminoeidae sensu lato (Heterobranchia: Cephalaspidea): a generic revision. Invertebrate Systematics. 33: 426-472.

• Valdés, Á. (2008). Deep-sea "cephalaspidean" heterobranchs (Gastropoda) from the tropical southwest Pacific. In: Héros, V. et al. (eds) Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle. 196: 587-792

External links

• Serge GOFAS, Ángel A. LUQUE, Joan Daniel OLIVER, José TEMPLADO & Alberto SERRA (2021) - The Mollusca of Galicia Bank (NE Atlantic Ocean); European Journal of Taxonomy 785: 1–114