Man's Place Among the Mammals

affinities alisphenoid anatomists anatomy ancestors animals Anthropoid Apes Anthropoids Anthropomorpha appears arboreal articulation Baboons bones brachiating brain bulla Catarrhines cavity Cebidae characters Chimpanzee condition cranial Cynomorph D.Sc definite Demy 8vo didelphian digits distinction Dr Gregory Elliot-Smith elongated embryo enlarged Eocene ethmoid evolution facial fact foramen fore limb fossa fossil frontal function Galago genera Genus Gibbons Gorilla Gros Clark hair Hapale Haplorhini hind limb human jugal lachrymal Langurs lemurine Lemuroidea Lemurs lorisine lower mammalian Mammals manus and pes margin Marmosets maxilla Miocene molars Monkeys and Apes nasal Notharctus Old World Monkeys Orang Orang-utan orbit palaeontologists phylogenetic phylum pithecoid Platyrrhines portion possess posterior postorbital premaxilla premolars present Primates primitive Proc Professor Ptilocercus regarded rhinarium skull specialized species specimens Strepsirhini structure surface suture tail tailless Tarsiers tarsioid Tarsius teeth Treeshrews trend tympanic typical upper vertebral vibrissae Zool zoological