In Depth
The partial skeletal remains that the Drusilasaura genus is known by have been seen to be indicative of a lognkosaurian titanosaur. If this analysis is correct then Drusilasaura would be the oldest known lognkosaurian titanosaur.
Further Reading
– Drusilasaura deseadensis gen. et sp. nov., a new titanosaur (Dinosauria-Sauropoda), of the Bajo Barreal Formation, Upper Cretaceous of north of Santa Cruz, Argentina. – Revista Brasileira de Paleontologia. 14 (1): 1–14. – C�sar Navarrete, Gabriel Casal & Rub�n Mart�nez – 2011.