Howittia
Howittia
Biota | Animalia | Brachiopoda | Rhynchonelliformea | Rhynchonellata | Spiriferida | Spiriferidina | Adolfioidea | Echinospiriferidae | Howittia
|  | Duméril, 1805 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Williams, Carlson, Brunton, Holmer & Popov, 1996 | Waagen, 1883 | Waagen, 1883 | Sartenaer, 1966 | Ljaschenko, 1973 | Talent, 1956