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X-zzz
HYDATINIDAE Pilsbry, H.A., 1893 ThumbNails |
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 Hydatina Schumacher, H.C.F., 1817 Type species : Hydatina physis Linnaeus, C., 1758 | ||||
| +*Hydatina albocincta | Bulla ferruginea | Bulla ferruginosa | Hydatina inflata | +*Hydatina amplustre |
| Aplustrum fasciatum | Hydatina pulchella | Aplustrum thalassiarchi | Hydatina exquisita | Hydatina montillai |
| +*Hydatina physis | Bulla atreolineata | Hydatina filosa | Hydatina quoyana | Hydatina straminea |
| Hydatina tasmanica | Hydatina verrilli | *Hydatina vesicaria | +*Hydatina zonata zonata | Bulla amplustre |
| Bulla cinctoria | Bulla circulata | Bulla velum | Hydatina vexillum | Hydatina vexillum |
| Hydatina zonata fasciata | Hydatina stroemfelti | |||
 Micromelo Pilsbry, H.A., 1895 Type species : Micromelo undata Bruguière, J.G., 1792 | ||||
| *Micromelo guamensis | +*Micromelo undata | Hydatina nitidula | ||