Liaoningvenator Gobiconodon Daliansaurus List of prehistoric mammals Gobiconodontidae Marsupionta Dharragarra Megalibgwilia Saint Bathans mammal Patagomaia Meridiolestida Trioracodon Leonardus Crusafontia Amphitheriidae Amphitherium Steropodontidae Phascolestes Kryoryctes Necrolestes Dryolestes Phascolotherium Dorsetodon Reigitherium Murrayglossus Aegialodontia Peramus Alticonodon Meiconodon Coloniatherium Spalacotheriidae Symmetrodonta Tingamarra Triconolestes Opalios Vincelestes Achyrodon Monotrematum Dryolestida Jeholodentidae Amblotherium Ausktribosphenidae Comodon Teinolophidae Stirtodon Yanoconodon Symmetroleste…

es Chunnelodon Chronoperates Sundrius Fruitafossor Chaoyangodens Ichthyoconodon Tathiodon Zhangheotheriidae Henkelotherium Dyskritodon Kouriogenys Jugulator amplissimus Donodon Donodontidae Thereuodon Nanolestes Volaticotherini Drescheratherium Amphilestes Aegialodon Condorodon Zhangheotherium Orretherium Amphidon Spinolestes Kollikodon Spalacotherium Teinolophos Priacodon Jeholodens Yaverlestes Theriiformes Abelodon Parvopalus Klameliidae Palaeoxonodon Sloanbaatar Amphilestidae Peramuridae Tinodontidae Eotriconodon Paurodontidae Tribosphenida Bishops whitmorei Triconodontidae Triconodon Euthlastus Tin

odon Volaticotherium Argentoconodon Astroconodon Brancatherulum Acinacodus Magnimus Liaoconodon Akidolestes Asfaltomylos Juchilestes Peligrotherium Peramuroides Henosferus Austrotriconodon Ausktribosphenos Aploconodon Indotriconodon Groebertherium Brasilestes Maotherium Sangarotherium Henosferidae Cronopio dentiacutus Patagorhynchus Trechnotheria Repenomamus Paurodon Kollikodontidae Laolestes Eutriconodonta Cladotheria Steropodon Dryolestidae Amphidontidae Eomaia Caenolestes Paleobiota of the Yixian Formation