Titiscania
| Titiscania | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Neritimorpha clade Cycloneritimorpha |
| Superfamily: | Neritopsoidea |
| Family: | Titiscaniidae Bergh, 1890[1] |
| Genus: | Titiscania Bergh, 1890[1] |
| Type species | |
| Titiscania limacina Bergh, 1890 | |
Titiscania is a genus of slug-like sea snails, shell-less marine gastropod mollusks in the superfamily Neritopsoidea.[2] [3]
Titiscania is the type genus[2] and also the only genus in the family Titiscaniidae.
The original vernacular spelling "Die Titiscanien" by Rudolph Bergh (1890)[1] was Latinized by Johannes Thiele in 1891.[2]
Excepting some parasitic forms, Titiscania is the only genus of gastropod outside of the Heterobranchia to have secondarily lost its mineralized shell,[4] which it sheds after its larval phase.[5]
Species
Species within the genus Titiscania include:
References
- 1 2 3 (German) Bergh R. (1890). "Die Titiscanien eine Families der rhipidoglossen Gasteropoden". Morphologisches Jahrbuch 16: 1-26, plates 1-3. page 1.
- 1 2 3 Bouchet P., Rocroi J.-P., Frýda J., Hausdorf B., Ponder W., Valdés Á. & Warén A. (2005). "Classification and nomenclator of gastropod families". Malacologia: International Journal of Malacology (Hackenheim, Germany: ConchBooks) 47 (1-2): 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
- ↑ Bouchet, P. (2015). Titiscania. In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=225430 on 2016-01-20
- ↑ Dayrat B. & Tillier S. (2003). "Goals and limits of phylogenetics. The euthyneuran gastropods". In Lydeard C. & Lindberg D. R. (eds.). Smithsonian Books, Washington, DC. Molecular systematics and phylogeography of mollusks.
- ↑ Kano Y., Chiba S. & Kase T. (2002). "Major adaptive radiation in neritopsine gastropods estimated from 28S rRNA sequences and fossil records". Proceedings of the Royal Society B: Biological Sciences 269: 2457. doi:10.1098/rspb.2002.2178.
- ↑ Bouchet, P. (2010). Titiscania limacina Bergh, 1890. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532065 on 2011-03-26
- ↑ Bouchet, P. (2010). Titiscania shinkishihataii Taki, 1955. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=532066 on 2011-03-26
External links
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