Mentzelia
Mentzelia
Biota | Animalia | Brachiopoda | Rhynchonelliformea | Rhynchonellata | Spiriferinida | Spiriferinidina | Spiriferinoidea | Mentzeliidae | Mentzeliinae | Mentzelia
|  | 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