Two fossilised sauropods on black schistose slate. Lithograph by J. Erxleben.
- Erxleben, James, active 1839-1852.
- Reference:
- 42513i
Licence: Public Domain Mark
Credit: Two fossilised sauropods on black schistose slate. Lithograph by J. Erxleben. Wellcome Collection. Source: Wellcome Collection.
