Amphiura
Animalia | Echinodermata | Ophiuroidea | Ophiurida | Amphiuridae | Amphiura
Amphiura
Biota | Animalia | Echinodermata | Asterozoa | Ophiuroidea | Myophiuroida | Metophiurida | Ophintegrida | Amphilepidida | Gnathophiurina | Amphiuroidea | Amphiuridae | Amphiura
|  | Klein, 1778 | Zittel, 1895 | Gray, 1840 | Matsumoto, 1915 | Matsumoto, 1913 | O'Hara, Hugall, Thuy, Stöhr & Martynov, 2017 | O'Hara, Hugall, Thuy, Stöhr & Martynov, 2017 | Matsumoto, 1915 | Ljungman, 1867 | Ljungman, 1867 | Forbes, 1843