Biology:Spiralinella

Short description: Genus of gastropods

Spiralinella
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Heterobranchia
Subcohort:	Panpulmonata
Superfamily:	Pyramidelloidea
Family:	Pyramidellidae
Genus:	Spiralinella Chaster, 1901
Type species
Turbo spiralis Montagu, 1803
Synonyms
Partulida Schaufuss, 1869 (unavailable name) Pyrgulina (Partulida) Schaufuss, 1869 Spiralina Chaster, 1898

Spiralinella is a genus of very small sea snails, pyramidellid gastropod mollusks, or micromollusks.

Nomenclature

Both this genus and its type species have had a very complicated synonymy. The status of the generic name Spiralinella in contrast to the names Partulida and Spiralina was clarified by Corgan (1973), and the nomenclatorical problems around the type species were discussed by van Aartsen & Gianuzzi-Savelli (1991).

Life habits

Little is known about the biology of the members of this genus. As is true of most members of the Pyramidellidae sensu lato, they are most likely to be ectoparasites.

Species

Species within the genus Spiralinella include:

• Spiralinella incerta (Milaschewich, 1916)
• Spiralinella marthinae (Nofroni & Schander, 1994)
• Spiralinella muinaiensis Saurin, 1962
• Spiralinella spiralis (Montagu, 1803) (Type species) (as Turbo spiralis)

References

• Chaster, G. W. (1898). "A report on the Mollusca (excluding the Cephalopoda and Nudibranchiata) obtained by the Royal Irish Academy cruises of 1885, 1886, and 1888.". Proceedings of the Royal Irish Academy 5: 1–33. 
• Corgan, J. X.. (1973). "The names Partulida Schaufuss, 1869 and Spiralinella Chaster, 1901 (Gastropoda: Pyramidellacea)". Journal of Conchology 28: 9–10. 
• van Aartsen, J. J.; Gianuzzi-Savelli, R. (1991). "New names for well-known European Marine Mollusca". Bolettino Malacologico 27 (1–4): 1–8. 

External links

• Spiralinella pellucida illustration of type species

Wikidata ☰ Q16992675 entry