Nguyên Duc PHONG
Author publications
Article
Occurrence of Sanqiaspis, Liu, 1975 (Vertebrata, Galeaspida) in the Lower Devonian of Vietnam, with remarks on the anatomy and systematics of the Sanqiaspididae
JANVIER P., THANH T.-D., PHUONG T. H., CLÉMENT G. & PHONG N. D. 2009. — Occurrence of Sanqiaspis , Liu, 1975 (Vertebrata, Galeaspida) in the Lower Devonian of Vietnam, with remarks on the anatomy and systematics of the Sanqiaspididae. Comptes Rendus Palevol 8 (1): 59-65. https://doi.org/10.1016/j.crpv.2008.10.008