The Deseadan South American Land Mammal Age (late Early Oligocene – Late Oligocene) attests to a time of great diversification in the caviomorph rodent fossil record. Nevertheless, Deseadan rodent-bea
APPENDIX 6. — List of occurrences of Amynodontopsis Stock, 1933, Cadurcotherium Gervais, 1873, Metamynodon Scott & Osborn, 1887, Zaisanamynodon Belyaeva, 1971 and other genera of Amynodontidae Scott &
Smithsonian__s North American Mammals contains over 400 mammal species and thousands of photographs, watercolors, scientific illustrations, range maps, weights and measures, descriptive text, referenc
