Amathia gracilis
Amathia gracilis
Biota | Animalia | Bryozoa | Gymnolaemata | Ctenostomatida | Vesicularina | Vesicularioidea | Vesiculariidae | Amathia | Amathia gracilis
|  |  | Allman, 1856 | Busk, 1852 | Hincks, 1880 | Johnston, 1838 | Johnston, 1838 | Lamouroux, 1812 | (Leidy, 1855)