Page:Transactions of the Geological Society, 1st series, vol. 2.djvu/229

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219
Mr. Webster on the Strata lying over the Chalk.
Names given by Lamarck. Linnean names.
Cerithium plicatum Murices
– – – – – lapidum
– – – – – mutabile
– – – – – semicoronatum
– – – – – cinctum
– – – – – turritellatum
– – – – – tricarinatum
Cyclas deltoidea Venus
Cytherea scutellaria Venus
Ancilla buccinoides Voluta
– – – – subulata Voluta
Ampullaria spirata Helices
– – – – – depressa?
Murex reticulatus
Bivalve apparently of the genus Erycina
Helicina?
Murex nodularius

Melania? They are however too much injured about the mouth to determine their genus with certainty

Another species of Melania corresponding to those of Plumstead

Natica Canrena Nerita
Ostrea, approaching to deltoidea

– – – – specific characters not evident, but different from the last.


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