MolluscaBase source details
Twenhofel W.H. (1928). Geology of Anticosti Island. Geological Survey of Canada Memoir. 154(2132): 1-351.
477682
Twenhofel W.H.
1928
Geology of Anticosti Island
Geological Survey of Canada Memoir
154(2132): 1-351
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Bellerophon laurentinus Twenhofel, 1928 † accepted as Sphenosphaera laurentina (Twenhofel, 1928) † (original description)
Bucania ellisensis Twenhofel, 1928 † (original description)
Palaeacmaea anticostiensis Twenhofel, 1928 † accepted as Vallatotheca anticostiensis (Twenhofel, 1928) † (original description)
Bucania ellisensis Twenhofel, 1928 † (original description)
Palaeacmaea anticostiensis Twenhofel, 1928 † accepted as Vallatotheca anticostiensis (Twenhofel, 1928) † (original description)
