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Traits source details
Williamson, W. C. (1848). On some of the microscopical objects found in the mud of the Levant, and other deposits; with remarks on the mode of formation of calcareous and infusorial siliceous rocks. Memoirs of the Literary and Philosophical Society of Manchester (second series). 2: 1-128.
146970
Williamson, W. C.
1848
On some of the microscopical objects found in the mud of the Levant, and other deposits; with remarks on the mode of formation of calcareous and infusorial siliceous rocks.
Memoirs of the Literary and Philosophical Society of Manchester (second series)
2: 1-128.
Publication
Bythoceratina (Bythoceratina) umbonata umbonata (Williamson, 1847) Herrig, 1966 † represented as Bythoceratina umbonata umbonata (Williamson, 1847) Herrig, 1966 † (original description)
Bythoceratina umbonata umbonata (Williamson, 1847) Herrig, 1966 † (original description) Cytherella laevis (Williamson, 1847) Jones, Kirkby & Brady, 1884 † (original description) |
