XX.—On a new Labyrinthodont amphibian from the Northumberland coal-field, and on the occurrence in the same locality of Anthracosaurus Russelli

Albany Hancock
Thos Atthey

Published in Annals And Magazine of Natural History, in 1869, in volume 4, pages 182-189

Date published:1869

DOI: 10.1080/00222936908696027
BHL: 27735009
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