Systematics, ontogeny and palaeobiogeography of the genus Orthacanthus (Diplodoselachidae, Xenacanthiformes) from the lower Permian of France. Papers in Palaeontology, 8(6), Article e1470
DOI: 10.1002/spp2.1470
New data on the flora and fauna from the ?uppermost Carboniferous - lower Permian of Buxières-les-Mines, Bourbon l'Archambault Basin (Allier, France). A preliminary report. Bulletin de la Société géologique de France, 171(2), 239–249
DOI: 10.2113/171.2.239