australopithecines, hominid, australopithecus afarensis, genus homo, australopithecus africanus, habilis, paranthropus, homo erectus, anthropoids, genus australopithecus, archaeopteryx, theropods, bipedalism, hominoids, sauropods, erectus, tetrapods, tyrannosaur, archeopteryx, iguanodon, ichthyosaur, psittacosaurus, archosaur, theropod dinosaur, braincase, vertebrates, chordates, homo heidelbergensis, devonian period, stegodon, gracile, neandertal, placental mammal, placentals, monotremes, fossils, sauropod dinosaur, flatfishes, sea scorpion, brachiosaurus, ornithopod, hadrosaur, pterosaur, eoraptor, cretaceous period, forelimbs, evolutionary, herbivore, pliocene epoch, homo habilis, jurassic period, dinosaurs, columbian mammoth, triassic period, protoceratops, robustus, apes, eukaryote, middle paleolithic, olduvai gorge, gondwanaland, camarasaurus, upper paleolithic, allosaurus, sapiens, bryozoans, placoderms, ancestor, plesiosaur, cambrian period, miocene epoch, phylogeny, horned dinosaur, giraffa camelopardalis, gametophyte, ammonites, apatosaurus, crinoids, permian period, africanus, pygmy chimpanzee, mammoths, angiosperms, subfamily, acheulian, taxon, woolly rhinoceros, mangabeys, diplodocus, interglacial, edmontosaurus, coelophysis, laurasia, crocodilians, triceratops, megafauna, coelacanth, ankylosaurus, supercontinent, smilodon, mesozoic era, eocene epoch, hominids, primates, amphibians, australopithecine, primate, amphibian, ape, crania, cranium, homo, humans, vertebrate, crocodiles, 9-10, conus, digitalis, ranunculus, simile, unstandardized, -1, -3, -4, 10-11, 10-12, 11-12, 123, 163, 1800, 19-20, 2.5, 210, 286, 345

., australopithecine, genus pan, genus paranthropus, genus plesianthropus, genus zinjanthropus, pan, paranthropus, plesianthropus, zinjanthropus

mammal genus