Hydatina
Hydatina is a genus of sea snails, bubble snails, marine opisthobranch gastropod mollusks in the family Aplustridae.
Species
Species within this genus include:- Hydatina albocincta Van der Hoeven, 1839
- Hydatina amplustre Linnaeus, 1758
- † Hydatina crebristriata
- Hydatina exquisita Voskuil, 1995
- * Distribution: Marquesas Islands
- * Length: 21 mm
- * Description: very globose, thin shell with black and purplish spiral bands on body whorl and a narrow white band below the suture and at anterior end: anterior end of the columella is directed slightly to the right.
- Hydatina fasciata
- Hydatina montilai Delsaerdt, 1996
- * Distribution: Philippines.
- Hydatina physis
- Hydatina vesicaria brown-lined paper bubble
- * Distribution: Florida, Mexico, Caribbean.
- * Length: 17-45 mm
- * Description: lives on the bottom at the depth of 8 m to 64 m; very fragile and delicate shell with fine brown spiral lines
- Hydatina zonata Solander in Lightfoot, 1786 '''zoned paper bubble'''
Synonyms
- Hydatina aplustre : synonym of Aplustrum amplustre represented as Hydatina amplustre
- Hydatina cinctoria Perry, 1811.
- * Distribution: South Africa
- Hydatina circulata : synonym of Hydatina zonata
- Hydatina exigua Hedley, 1912: synonym of Noalda exigua
- Hydatina eximia : synonym of Micromelo scriptus
- Hydatina filosa Schumacher, 1817: synonym of Hydatina physis
- Hydatina inflata Dunker, 1877: synonym of Hydatina zonata
- Hydatina stroemfeldi synonym of Hydatina vesicaria
- Hydatina stromfelti Odhner, 1932: synonym of Hydatina vesicaria
- Hydatina velum Gmelin, 1791
- * Distribution: Indian Ocean, East Africa
- * Length: 25-50 mm