References in periodicals archive ?
Catalogue of batrachians and reptiles of Central America and Mexico.
The last 53 pages depict approximately 53 birds, 67 mammals, 33 fishes, ~10 reptiles, batrachians, and insects, plus 18 plants.
Annotated list of the reptiles and batrachians collected by the Death Valley Expedition in 1891, with descriptions of new species.
The remaining sources of information on palaeoenvironments are microfaunal: terrestrial molluscs, lagomorphs, rodents, insectivores, bats and batrachians.