Abstract
An isolated ischium and possible neural arch recovered from the lower–middle Albian Griman Creek Formation near Surat, are the only sauropod postcranial elements from that unit in Queensland. This is the southernmost occurrence of sauropod post-cranial remains in eastern Australia. Comparison with other sauropod remains suggests that the ischium might represent an indeterminate titanosaur that is different from taxa previously named from Australia.
Acknowledgements
The assistance of Laurie Beirne (Queensland Museum), Michael D. D'Emic (University of Michigan), David D. Gillette (Museum of Northern Arizona), Steve W. Salisbury (Queensland University), Kristen Spring (Queensland Museum), Tony Thulborn (then at Queensland University), Zhao Xijin (Academia Sinica) and the referees and editors in various aspects of this project is much appreciated.