160-million-year-old delta sand containing a clump of shells and plant remains (IMAGE)

Cambridge University Press

160-million-year-old delta sand containing a clump of shells and plant remains

Caption

Drill core image of 160-million-year-old delta sand containing a clump of shells and plant remains, interpreted as plesiosaur vomit.

Credit

Dirk Knaust

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.