Genre
Éteint

Haasia

replaced by Haasiasaurus
Polcyn et al. 1999
Ce taxon est considéré comme replaced by du taxon valide Haasiasaurus selon la Paleobiology Database. Voir la fiche de Haasiasaurus
Bibliographie
Description originale
M. J. Polcyn, E. Tchernov, and LL Jacobs. 1999. The Cretaceous biogeography of the Eastern Mediterranean with a description of a new basal mosasauroid from 'Ein Yabrud, Israel. in Y. Tomida, T.H. Rich and P. Vickers-Rich, eds., Proceedings of the Second Gondwanan Dinosaur Symposium. National Science Museum Monographs, Tokyo, Japan. (15):259-290