Interglacial Vaalbara Chattian Konn Hauterivian Teegeeack agh Shieldtail texanum mQpyQpa Rhinocerotidae Helatrobans monesi Ndala Stephanian Matuyama Famennian Agriotherium Alleghenian miocene Aurakles Laramide Brunhes plinian Ipswichian eons Negit tugenensis Paleoarchean Neoarchaean Ypresian Capitanian Coniacian mya Mudflow Pragian GaoGod Uropeltis