On new Species of Procolophon from the Cape Colony preserved in Dr. Grierson's Museum, Thornhill, Dumfriesshire; with some Remarks on the Affinities of the Genus

H. G. Seeley
1878 Quarterly Journal of the Geological Society  
doi:10.1144/gsl.jgs.1878.034.01-04.51 fatcat:g4mupugpxnhxbdrfhx6xcphhje