Amplexus
Amplexus
Biota | Animalia | Cnidaria | Anthozoa | Rugosa | Stauriida | Amplexidae | Amplexus
|  | Hatschek, 1888 | Ehrenberg, 1834 | Milne Edwards & Haime, 1850 | Verrill, 1865 | Chapman, 1893 | Sowerby, 1814