chewing, radula, masticatory, paranthropus, scaleless, pachycephalosaurus, premolar, flagellates, stegosaurs, psittacosaurus, geophagy, smilodon, thighbones, fossilisation, diplodocus, chalkiness, tunicates, proteinaceous, overbites, annelids, serratus, trichomes, mucopolysaccharides, chiton, dentition, cacao bean, fossilization, teeth, hominids, cascara, molars, australopithecines, iguanodon, notochord, hominy grits, nutriment, graspers, encrusting, cementum, gracile, powdering, swordlike, homo habilis, gribble, alimentary, masseter, sloughing, ceratopsian, dentine, fleshier, eating, maggoty, vernix, bicuspids, bottle gourd, sieving, gastropods, mottling, crania, conodonts, tracheae, integument, medicinal leech, calcifying, comb jelly, desiccating, collodion, cretinism, australopithecus africanus, burring, warty, coprolites, alimentary tract, sow thistle, homo erectus, baleen, decoctions, toothed whale, jugged hare, keratins, chemosynthesis, hominoid, chevon, prokaryote, paleolithic, poultices, rootlets, chewier, peelings, foxtail millet, tenderizing, marasmus, middle paleolithic, penicillium, braincase, placoderm, tree mallow, herbivores, exudate, retting, scutes, maguey

genus zinjanthropus, zinjanthropus