Lapparentosaurus est un genre fossile de dinosaures sauropodes du Jurassique moyen. Il est connu par une espèce unique, Lapparentosaurus madagascariensis, dont les restes fossiles ont été retrouvés à Madagascar.
J. F. Bonaparte. 1986. The early radiation and phylogenetic relationships of the Jurassic sauropod dinosaurs, based on vertebral anatomy. The Beginning of the Age of Dinosaurs: Faunal Change Across the Triassic–Jurassic Boundary. Cambridge University Press, Cambridge
Bibliographie (1)
J. F. Bonaparte. 1986. The early radiation and phylogenetic relationships of the Jurassic sauropod dinosaurs, based on vertebral anatomy. The Beginning of the Age of Dinosaurs: Faunal Change Across the Triassic–Jurassic Boundary. Cambridge University Press, Cambridge