- Source: Megastomia
Megastomia is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Taxonomy
Over fifty species worldwide have been placed in (sub)genus Megastomia Monterosato, 1884 by a number of authors (e.g. Saurin, 1959, 1962; Peñas & Rolán, 1999; Giannuzzi-Savelli et al. (2014). On the basis of 16s mtDNA sequence data, Schander et al. (2003) distinguished, and placed in Megastomia, two species (M. conoidea (Brocchi, 1814) and M. corimbensis (Schander, 1994)), which clustered separately from other species placed in Odostomia Fleming, 1813. However Høisæter (2014: 34) correctly pointed out that the type species Odostomia conspicua Alder, 1850 "is a typical Odostomia s.s. and has few traits in common with O. conoidea".
Considering the large number of species involved, and considering that for most of these species Odostomia is probably not more appropriate, the published combinations with Megastomia are nevertheless retained by the database WoRMS as "accepted" until more data become available.
Species
Species within the genus Megastomia include:
The following species were brought into synonymy:
Megastomia elata (Saurin, 1958): synonym of Megastomia saurini (Corgan & Van Aartsen, 1998)
Megastomia conoidea (Brocchi, 1884: synonym of Odostomia conoidea (Brocchi, 1814)
Megastomia conspicua (Alder, 1850): synonym of Odostomia conspicua Alder, 1850
References
Monterosato T. A. (di) (1884). Nomenclatura generica e specifica di alcune conchiglie mediterranee. Palermo, Virzi, 152 pp.
External links
GenBank
World Register of Marine Species
Kata Kunci Pencarian:
- Megastomia
- Megastomia winfriedi
- Megastomia coseli
- Megastomia pagodiformis
- Megastomia troncosoi
- Megastomia palmaensis
- Megastomia aliter
- Megastomia boteroi
- Limnonectes megastomias
- Megastomia zijpi
