| Scientific Name | Author | English Name |
|---|---|---|
| Amathia alternata | unspecified | |
| Amathia convoluta | Lamouroux, 1816 | |
| Amathia distans | Busk, 1886 | White bushy bryozoan |
| Amathia gracilis | (Leidy, 1855) | Creeping bryozoan |
| Amathia gracillima | (Hincks, 1877) | |
| Amathia guernseii | Chimonides, 1987 | |
| Amathia intermedis | Chimonides, 1987 | |
| Amathia lendigera | (Landsborough,) | |
| Amathia pruvoti | Calvet, 1911 | |
| Amathia semiconvoluta | Lamouroux, 1824 | |
| Amathia verticillata | (delle Chiaje, 1822) | Bushy bryozoan |
| Amathia vidovici | Heller, 1867 | |
| Bowerbankia arctica | Busk, 1880 | |
| Bowerbankia citrina | (Hincks, 1877) | |
| Bowerbankia composita | Kluge, 1955 | |
| Bowerbankia francorum | Jullien, 1888 | |
| Bowerbankia hahni | Jullien, 1888 | |
| Bowerbankia imbricata | (Adams, 1800) | |
| Bowerbankia maxima | unspecified | |
| Bowerbankia minutissima | Jullien, 1888 | |
| Bowerbankia pustulosa | (Ellis & Solander, 1786) | |
| Farrella gigantea | unspecified | |
| Farrella repens | unspecified | |
| Vesicularia fasciculata | unspecified | |
| Vesicularia spinosa | (Linnaeus, 1767) |