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Keywords from Image Description:
Conchological Manual Plate . Plate Figs and to Names see below are as used in the text gutenberg Conchological Manual George Brettingham Sowerby II PDart FIG Fam Megalodon cucullatus from Sow Min Con Hippopodium ponderosum from Sow Min Con Pachymya gigas from Sow Min Con Fam Arca antiquata Byssoarca No Cuculla