| Scientific Name | Author | English Name |
|---|---|---|
| Eurystomella bilabiata | (Hincks) | Derby hat bryozoan |
| Eurystomella biperforata | Gordon, Mawatari & Kajihara, 2002 | |
| Eurystomella crystallina | Gordon, 1984 | |
| Eurystomella foraminigera | (Hincks, 1883) | |
| Zygopalme crystallina | (Gordon, 1984) |