MolluscaBase source details
Cox, L. R. (1925). The fauna of the basal shell-bed of the Portland Stone, Isle of Portland. Proceedings of the Dorset Natural History and Antiquarian Field Club. 46, 113-172.
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Cox, L. R.
1925
The fauna of the basal shell-bed of the Portland Stone, Isle of Portland
Proceedings of the Dorset Natural History and Antiquarian Field Club
46, 113-172
Publication
Date
action
by
Trigonia portlandensis L. R. Cox, 1925 † (original description)