Illustrated Guide to the Fish, Amphibian, Reptilian, and supposed Mammalian Remains of the Northumberland Carboniferous strata. By T. P. Barkas, F.G.S. 8vo, pp. 117; and Atlas of Carboniferous Fossils from the Northumberland Carboniferous Strata, folio, 1
Published in Annals And Magazine of Natural History, in 1873, in volume 12, pages 73-74
Date published:1873