Nota preliminar sobre el Loncasaurus argentinus un representante de la familia de los Megalosauridae en la República Argentina [Preliminary note on Loncasaurus argentinus, a representative of the family Megalosauridae in the Argentine Republic]

Citation

Ameghino, F. (1899). Nota preliminar sobre el Loncasaurus argentinus un representante de la familia de los Megalosauridae en la República Argentina [Preliminary note on Loncasaurus argentinus, a representative of the family Megalosauridae in the Argentine Republic]. Anales de la Sociedad Científica Argentina 47: 61-62.

Names first published here

• Loncosaurus genus
• Loncosaurus argentinus species

Cited by genera

• Loncosaurus

  Records the type material as found by Carlos Ameghino in the Guarani formation of the Río Sehuen, in a red sandstone resting on a bed of Ostrea guaranitica, without a closer locality.