Related by context. Frequent words. (Click for all words.) 51 fossils 51 microfossils 51 fossil 50 paleoanthropologist 49 Paleontologist 49 theropod 48 dinosaur footprints 48 skull fragments 48 dinosaur fossil 47 hadrosaur 47 paleontologists 47 hominid 47 palaeontologists 47 sauropod 47 palaeontologist 47 fossil hunter 46 plesiosaur 46 marine invertebrates 46 Ardipithecus 46 carnivorous dinosaurs 45 dinosaur skeletons 45 dinosaur bones 45 Neandertal 45 pterosaur 45 fossilized bones 45 PNAS paper 45 thylacine 45 coelacanth 45 vertebrate 45 Homo floresiensis 45 tyrannosaur 44 J. Biol 44 Ph.D. postdoctoral fellow 44 Australopithecus 44 paleontological 44 coprolites 44 neuropathologist 44 Neanderthal DNA 44 stegosaurus 44 primatologists 44 trilobites 44 hominin 43 petroglyph 43 dinosaur 43 anthropologist 43 paleontologist 43 hominins 43 theropods 43 palaeontology 43 Vertebrate Paleontology 43 fossilized remains 43 tetrapods 43 Archeologist 43 Longrich 43 Archaeopteryx 43 anthropologists 42 canine teeth 42 archaeological 42 Neandertals 42 Poinar 42 Ardi 42 paleontology 42 dinosaur fossils 42 anatomist 42 Tiktaalik 42 vertebrate paleontology 42 melanosomes 42 archeological 42 karst 42 genus Homo 42 lemur 41 millipede 41 Astrophys 41 tyrannosaurs 41 middens 41 Paabo 41 archeologist 41 red ocher 41 tusk 41 dinosaur skeleton 41 triceratops 41 petrified wood 41 Hakonarson 41 jaw bone 41 HHMI investigator 41 mammal species 41 anthropological 41 skull 41 journal Geology 41 radiocarbon dating 41 Paleontologists 41 Tutankhamen 40 Cerling 40 Anthropologist 40 veterinary pathologist 40 marine reptiles 40 pictographs 40 mandible 40 zircons 40 archaeological finds 40 primate species