Orthotetida
Orthotetida
Eukaryota | Animalia | Brachiopoda | Rhynchonelliformea | Strophomenata | Orthotetida
COL:CS5HF | COL:N | COL:B8V3K | COL:87BRB | COL:BSSY3 | COL:BTWH2
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Williams et al., 1996 | Waagen, 1884