MolluscaBase source details
Hall, J. (1860). Descriptions of new species of fossils from the Silurian rocks of Nova Scotia. The Canadian Naturalist and Geologist. 5: 144-159.
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Hall, J.
1860
Descriptions of new species of fossils from the Silurian rocks of Nova Scotia
The Canadian Naturalist and Geologist
5: 144-159
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Clidophorus semiradiatus J. Hall, 1860 † accepted as Phthonia semiradiata (J. Hall, 1860) † (original description)
Nova Scotia for Clidophorus semiradiatus J. Hall, 1860 †