| SPECIES | image | Common name | 和 名 |
|---|---|---|---|
| Hydatina physis |  | Green-lined Paper Bubble | ミスガイ |
| Hydatina albocincta |  | White-striped/Clown Paper Bubble | ヤカタガイ 屋形貝 |
| Hydatina zonata |  | Zoned Paper Bubble | ヒメヤカタガイ |
| Hydatina amplustre |  | Royal Paper | ベニヤカタガイ |
| Micromelo undata |  | Miniature Melo | チャシボリガイ |
