Williamia

Williamia
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia clade Euthyneura clade Panpulmonata
Superfamily:	Siphonarioidea
Family:	Siphonariidae
Genus:	Williamia Monterosato, 1884
Species
See text.
Synonyms^[1]
Allerya Mörch, 1877 (Invalid: suppressed by ICZN Opinion 1410) Brondelia Bourguignat, 1862 (Invalid: suppressed by ICZN Opinion 1410) Parascutum Cossmann, 1890 Roya Iredale, 1912 Scutulum Monterosato, 1877 (Invalid: junior homonym of Scutulum Tournouer, 1869 [Echinodermata]; Williamia and Parascutum are replacement names)

Williamia is a genus of small sea snails or false limpets, marine pulmonate gastropod molluscs in the family Siphonariidae, the false limpets. ^[1]

Species

Species within the genus Williamia include:

Williamia galapagana Dall : synonym of Williamia peltoides (Carpenter, 1864)
Williamia japonica Habe, 1962 a : synonym of Williamia radiata (Pease, 1860)
Williamia kermadecensis (Iredale, 1912) : synonym of Williamia radiata (Pease, 1860)
Williamia nutata (Hedley, 1908) : synonym of Williamia radiata nutata (Hedley, 1908)
Williamia polynesica Rehder, 1980 : synonym of Williamia radiata (Pease, 1860)
Williamia radiata Kuroda & Habe, in Habe, 1961 : synonym of Williamia radiata (Pease, 1860)
Williamia tomlini (Robson, 1913) : synonym of Aporemodon tomlini Robson, 1913

^ ^a ^b Bouchet, P.; Gofas, S. (2011). Williamia Monterosato, 1884. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138490 on 2011-02-08