Orbiculoidea
Orbiculoidea
Eukaryota | Animalia | Brachiopoda | Linguliformea | Lingulata | Lingulida | Discinoidea | Discinidae | Orbiculoidea
COL:CS5HF | COL:N | COL:B8V3K | COL:87BR7 | COL:87BS4 | COL:87BTZ | COL:87C29 | COL:87C45 | COL:BTPL2
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Gorjansky & Popov, 1985 | Waagen, 1885 | Gray, 1840 | Gray, 1840 | d'Orbigny, 1847