Data for: Fossil herbivores and crocodiles as paleoclimatic indicators of environmental shifts from Bed I and Bed II times of the Olduvai Gorge, Tanzania

This data set contains carbon and oxygen isotope values of fossil teeth of crocodiles and herbivores from the Olduvai Gorge of Tanzania, from 2.1 to 1.5 Ma and present. Materials were collected from the National Natural History Museum in Arusha, Tanzania (NNHM) and from field labs at the Olduvai Gorge collected previously by Mary Leakey.