Cite
APA Citation
Bulot, L. G., Frau, C., & Pictet, A. (2018). revision of Toxoceratoides royeri (d'Orbigny, 1842) and its bearing on the systematics of the Aptian Acrioceratidae Vermeulen, 2004 (Ammonoidea, Ancyloceratina, Ancyloceratoidea). Cretaceous research, 88, 187–196. http://access.bl.uk/ark:/81055/vdc_100066216091.0x00003b