Cox, L. R. (1929). A synopsis of the Lamellibranchia and Gastropoda of Portland beds of England. Part 1, Lamellibranchia. Proceedings of the Dorset Natural History and Archaeology Society. 50:131–202, pl. 1–6.
195786
Cox, L. R.
1929
A synopsis of the Lamellibranchia and Gastropoda of Portland beds of England. Part 1, Lamellibranchia
Proceedings of the Dorset Natural History and Archaeology Society