Eospirifer
Eospirifer
Eukaryota | Animalia | Brachiopoda | Rhynchonelliformea | Rhynchonellata | Spiriferida | Spiriferidina | Cyrtioidea | Eospiriferidae | Eospiriferinae | Eospiriferini | Eospirifer
COL:CS5HF | COL:N | COL:B8V3K | COL:87BRB | COL:87BSB | COL:BSSYB | COL:BTY3D | COL:BTWHJ | COL:CVYQF | COL:BTY43 | COL:CVYPC | COL:CFVDL
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Waagen, 1883 | Waagen, 1883 | Fredericks, 1924 | Schuchert, 1929 | Schuchert, 1929 | Schuchert, 1929 | Schuchert, 1913