List of the Mesozoic life of South Dakota LACM 149371 Viridomys Ptilodontoidea Prochetodon Bulganbaatar Cimolomyidae Filikomys Buginbaatar Hakusanobaatar Meketibolodon Xyronomys Zofiabaatar Neoliotomus Kamptobaatar Heishanobaatar Sloanbaataridae Cimolodontidae Lakota Formation Microcosmodontidae Ferugliotheriidae Pinheirodon Psalodon Monobaatar Tombaatar Ptilodontidae Guimarotodon Plagiaulax Paracimexomys Prionessus Cimolomys Neoplagiaulax Kimbetopsalis Sphenopsalis Barbatodon Eucosmodontidae Bubodens Liotomus Ctenacodon Clemensodon Cernaysia Pentacosmodon Cedaromys Nessovbaatar Lavocatia Pseudobolodon Djadochtatherium Mesodmops Parectypodus Valenopsalis …

Plesiochoffatia Kielanobaatar Janumys Essonodon Albionbaataridae Taeniolabis Mimetodon Hainina Morrisonodon Meketichoffatia Rugosodon Catopsalis Magallanodon Adalatherium Iberica (mammal) Djadochtatheriidae Uzbekbaatar Greniodon Loxaulax Chulsanbaatar Meniscoessus Neoplagiaulacidae Kryptobaatar Djadochtatherioidea Bryceomys Litovoi tholocephalos Kuehneodon Henkelodon Paressonodon Taeniolabididae Glirodon Anconodon Microcosmodon Lambdopsalis Liaobaatar Sudamericidae Kimbetohia

Paulchoffatia Stygimys Acheronodon Sunnyodon Plagiaulacida Kielanodon Eucosmodon Trapalcotherium Ecprepaulax Taeniolabidoidea Krauseia Plagiaulacidae Dakotamys Parikimys Lambdopsalidae Xanclomys Iberodon Kogaionidae Corriebaatar Nidimys Proalbionbaatar Patagonia peregrina Boffius Sudamerica Pinheirodontidae Mesodma Eobaataridae Gerhardodon Ameribaatar Cimolodonta Bathmochoffatia Bernardodon Galveodon Cimolodon Yubaatar Argentodites Groeberiidae Nemegtbaatar Paulchoffatiidae Ptilodus Gondwanatherium Galulatherium Allodontidae Bolodon Albionbaatar Cimexomys Arginbaatar Xenachoffatia Eobaatar Baiotomeus Sinobaatar Kogaionon ungureanui Bhara