Sowerby, J. De C. (1840). Fossil shells from the coal-measures described and engraved by Mr. James de Carle Sowerby, F.L.S. In: Prestwich, J. The Geology Of Coalbrook Dale. Transactions of the Geological Society of London, Series 2. 5: pls. XXXIX and XL.
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Sowerby, J. De C.
1840
Fossil shells from the coal-measures described and engraved by Mr. James de Carle Sowerby, F.L.S. In: Prestwich, J. The Geology Of Coalbrook Dale
Transactions of the Geological Society of London, Series 2