Archbold, N. W. (1982). Sommeriella, a new name for the Permian chonetacean brachiopod subgenus Sommeria Archbold, 1981. Proceedings of the Royal Society of Victoria. 94: 10.
474398
Archbold, N. W.
1982
Sommeriella, a new name for the Permian chonetacean brachiopod subgenus Sommeria Archbold, 1981