Eukaryota | Animalia | Brachiopoda | Rhynchonelliformea | Rhynchonellata | Spiriferinida | Spiriferinidina | Spiriferinoidea | Mentzeliidae | Mentzeliinae | Mentzelia
COL:CS5HF | COL:N | COL:B8V3K | COL:87BRB | COL:87BSB | COL:BTWH5 | COL:BTY3F | COL:BTWJB | COL:BTNLK | COL:CDP2W | COL:CDP2Q
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Ivanova, 1972 | Ivanova, 1972 | Davidson, 1884 | Dagys, 1974 | Dagys, 1974 | Quenstedt, 1871 in, 1868-1871