upper cincinnus sternothyroid incisors interorbital bladelike hemicontinuous temporals Hardye tQqou Tsodilo Rastamouse Guadalupian casque 90sQdgF Capitanian babirusa Ordean classmen philtrum crosstree predentary postoculars sterni Prazzo Ventuari Argen debouching Visla Palaeopropithecus sakers Veljul TopQunda Salwen Rochemelon