Cistella
Argyrotheca
Biota | Animalia | Brachiopoda | Rhynchonelliformea | Rhynchonellata | Terebratulida | Terebratellidina | Megathyridoidea | Megathyrididae | Argyrotheca
|  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Waagen, 1883 | Muir-Wood, 1955 | Dall, 1870 | Dall, 1870 | Dall, 1900