Related by context. All words. (Click for frequent words.) 72 plesiosaurs 70 theropod 69 ichthyosaurs 68 Heterodontosaurus 68 dromaeosaurs 68 crinoids 67 Tiktaalik 67 theropod dinosaur 66 Acanthostega 66 H. habilis 66 tyrannosaurids 66 Nectocaris 66 jawed vertebrates 66 Sauropods 66 Iguanodon 66 lobe finned fishes 65 ichthyosaur 65 theropod dinosaurs 65 predatory dinosaurs 65 Europasaurus 65 Homo ergaster 65 megalodon 65 titanosaurs 65 Diplodocus 65 marine reptiles 65 herbivorous dinosaurs 65 feathered dinosaurs 65 chordates 65 genus Australopithecus 64 Ichthyostega 64 Psittacosaurus 64 Anomalocaris 64 A. sediba 64 Sahelanthropus tchadensis 64 Gigantopithecus 64 Paranthropus 64 Repenomamus 64 crocodilians 64 dromaeosaurid 64 placental mammals 64 Plesiosaurs 64 Indohyus 64 Spinosaurus 64 bony fishes 64 artiodactyls 63 archeopteryx 63 evolutionary lineage 63 tetrapods 63 Pakasuchus 63 backboned animals 63 monotremes 63 Stegodon 63 ornithischians 63 habilis 63 ostracods 63 H. sapiens 63 coelurosaurs 63 A. ramidus 63 Microraptor gui 63 placentals 63 australopithecines 63 H. floresiensis 63 flatfishes 63 trilobites 63 Homo neanderthalensis 63 Tiktaalik roseae 63 vertebrate fossils 63 crocodilian 62 mosasaur 62 extinct mammal 62 horned dinosaurs 62 earliest hominid 62 Brusatte 62 Darwin finches 62 hominin species 62 sauropodomorphs 62 PancakeCroc 62 Xiphactinus 62 long necked sauropod 62 Devonian Period 62 conodonts 62 anthropoids 62 Dakosaurus 62 tyrannosaur 62 sauropod dinosaurs 62 Linheraptor 62 Tarbosaurus 62 brachiopods 62 baleen whale 62 Abydosaurus 62 Archaeopteryx 62 trilobite 62 Raptorex 61 Ventastega 61 Dakosaurus andiniensis 61 Linhenykus 61 sauropods 61 Castorocauda 61 invertebrate animals 61 avian dinosaurs 61 isopods 61 eukaryote 61 partial skeleton 61 extinct mammals 61 cnidarians 61 torosaurus 61 T. hallae 61 metazoans 61 Sarahsaurus 61 Argentinosaurus 61 lobe finned fish 61 stickleback 61 placental mammal 61 Permian Period 61 Homo sapiens evolved 61 Pterosaurs 61 hadrosaurs 61 homo erectus 61 carnivorous dinosaurs 61 ostracodes 61 Makovicky 61 Sinornithosaurus 60 theropods 60 Brontomerus 60 archosaurs 60 robustus 60 Darwinius 60 archosaur 60 toothed whales 60 plesiosaur 60 Ice Age mammals 60 Smilodon 60 bilaterians 60 Homo species 60 ornithopod 60 tyrannosaurs 60 Icadyptes 60 paleobiology 60 Theropods 60 vertebrate 60 Trilobites 60 australopithecine 60 Paranthropus robustus 60 Sauropod 60 Osedax 60 vertebrate animals 60 Dallasaurus 60 dinosaurian 60 pterosaurs 60 extinct reptiles 60 apelike 60 Ardipithecus 60 Tawa hallae 60 A. afarensis 60 bdelloid rotifers 60 Kosmoceratops 60 pterosaur 60 sabertooth cat 60 oviraptors 60 ankylosaur 60 Gryposaurus monumentensis 60 SuperCroc 60 Puijila 60 echinoderms 60 primate lineage 60 Confuciusornis 60 winged dinosaur 60 Guanlong wucaii 60 tetrapods evolved 60 tetrapod 60 vertebrates 59 Australopithecus africanus 59 H. erectus 59 Prototaxites 59 Seitaad ruessi 59 metazoan 59 fearsome Tyrannosaurus rex 59 Gansus 59 genus homo 59 Australopithecus 59 ramidus 59 colugos 59 Sahelanthropus 59 faunas 59 dinosaurs 59 earliest tetrapods 59 crurotarsans 59 Dunkleosteus 59 peccary 59 Cetomimidae 59 Homo genus 59 hominins 59 tiny single celled 59 Guanlong 59 hominid ancestors 59 insects crustaceans 59 necked dinosaur 59 mammals 59 placoderms 59 Vertebrates 59 Haast eagle 59 caecilians 59 mammal fossils 59 mammal lineages 59 Homo sapiens 59 stegosaurs 59 Anchiornis huxleyi 59 photosynthetic organisms 59 Gigantoraptor belong 59 Quetzalcoatlus 59 Rabeling 59 feathered dinosaur 59 H. heidelbergensis 59 T.rex 59 arthropod 59 Varanus bitatawa 59 fossilized footprints 59 carnivorous dinosaur 59 coelacanth 59 marine reptile 59 hominid species 59 fearsome predator 58 Panderichthys 58 genus Homo 58 Giganotosaurus 58 mammal 58 Repenomamus robustus 58 fossilized creatures 58 Architeuthis 58 Apatosaurus 58 Australopithecus sediba 58 sauropod 58 bony plates 58 monotreme 58 Hesperonychus 58 ape ancestor 58 Neandertals 58 Ardipithecus ramidus 58 allosaurus 58 Pan troglodytes 58 bipedal dinosaurs 58 carnivorous mammal 58 sea anemones corals 58 ray finned 58 Mapusaurus roseae 58 scutes 58 Argentavis 58 Laetoli Tanzania 58 Raptorex kriegsteini 58 Massospondylus 58 Platynereis 58 birdlike dinosaur 58 marine invertebrates 58 choanoflagellates 58 saber tooth cat 58 therizinosaur 58 vertebrate paleontologist 58 baleen whales 58 Torosaurus 58 steppe mammoth 58 Jaekelopterus 58 Tianyulong 58 Ankylosaurus 58 Cambrian Period 58 microbialites 58 floresiensis 57 sea scorpions 57 Microraptor 57 carnivore species 57 spiders scorpions 57 anthropoid primates 57 Sinosauropteryx 57 Pierolapithecus 57 multicellular creatures 57 Indricotherium 57 Homo floresiensis 57 taxon 57 Inkayacu 57 Triassic Period 57 stegosaur 57 multicellular animals 57 vertebrate evolution 57 Mammuthus 57 Longrich 57 Utahraptor 57 humans Homo sapiens 57 fossil skeleton 57 Plateosaurus 57 Liang Bua 57 foraminifera 57 seals sea lions 57 Horseshoe crabs 57 species Australopithecus afarensis 57 Protoceratops 57 duck billed hadrosaur 57 fossilized skull 57 megalodon shark 57 multi celled organisms 57 annelids 57 hominid fossil 57 Carcharhinus 57 unicellular 57 Neandertal 57 Eoraptor 57 horned Triceratops 57 Prochlorococcus 57 protists 57 paleoanthropologists 57 Asilisaurus 57 gastropod 57 stromatolites 57 forams 57 Neanderthals Homo neanderthalensis 57 phylogenetically 57 Dromomeron 57 isopod 57 coelacanths 57 bryozoans 57 terrestrial vertebrates 57 Darwinopterus 57 Cenozoic Era 57 mega fauna 57 Woolly mammoths 57 hoofed mammals 57 species reproduce asexually 57 brachiosaurus 57 hadrosaur 57 Jakob Vinther 57 called Abydosaurus mcintoshi 57 Darwinius masillae 57 crinoid 57 Australopithecines 57 phyla 57 Velafrons 57 Eocarcharia 57 Australopithecus anamensis 57 fossil 57 primitive vertebrates 57 corals sponges 57 sauropod dinosaur 57 Cretaceous Period 57 hominid 57 Late Triassic 57 Falcarius 57 Moya Sola 57 Fruitadens 57 sengi 57 eastern cougar subspecies 56 woolly rhinoceros 56 Sepkoski 56 ray finned fishes 56 palaeontologist 56 amphioxus 56 bipedalism 56 anamensis 56 toothless beak 56 fossils 56 lemur species 56 hominid evolution 56 Late Devonian 56 mammals reptiles birds 56 protozoans 56 Crichton ankylosaur 56 hominoid 56 herbivorous 56 molecular phylogeny 56 prehistoric lizard 56 prehuman 56 Early Cretaceous 56 Laetoli 56 placoderm 56 terrestrial mammals 56 Ambystoma 56 Permian extinction 56 long beaked echidna 56 stromatolite 56 Juravenator 56 Ernst Mayr 56 systematics 56 Homo antecessor 56 Beringia 56 Toumai 56 Cambrian Explosion 56 crocodiles alligators 56 chimpanzees Pan troglodytes 56 Majungatholus 56 Coelophysis 56 monkeys apes 56 monophyletic 56 radula 56 megafauna 56 mammoths mastodons 56 Nimbadon 56 single celled creatures 56 therizinosaurs 56 paleobiologist 56 toothed whale 56 terrestrial vertebrate 56 ancient hominid 56 vesper bats 56 fossilized skeletons 56 pliosaurs 56 Basilosaurus 56 green anole 56 chordate 56 cephalopods 56 morphologically distinct 56 species interbred 56 Woese 56 ancient arthropods 56 hydrothermal vent 56 braincase 56 Daeschler 56 long necked sauropods 56 scalloped hammerhead sharks 56 Triassic Jurassic 56 arapaima 56 staghorn coral 56 bird Archaeopteryx 56 southern supercontinent 56 gracile 56 annelid worms 56 saber tooth cats 56 morphologically 56 earliest hominids 56 multicellular organisms 56 reproductively isolated 56 Aetodactylus halli 56 Australopithecus afarensis 56 Hadrocodium 56 Homo habilis 55 mammalian genomes 55 Late Cretaceous 55 Columbian mammoth 55 Cretaceous extinction 55 Mesozoic mammals 55 ape ancestors 55 pelvic fins 55 angiosperms 55 red colobus 55 Galapagos finches 55 convergent evolution 55 sexually dimorphic 55 Homo heidelbergensis 55 homo habilis 55 Pinta Island 55 Tyrannosaurs 55 Gigantoraptor 55 teleost fish 55 Galapagos tortoises 55 Cambrian explosion 55 Denisovan 55 Early Cretaceous Period 55 hominoids 55 genetic lineages 55 horned dinosaur 55 Cretaceous Paleogene boundary 55 Paedocypris 55 Anthony Barnosky 55 Ediacaran 55 forelimbs 55 primate ancestors 55 T. rex 55 crocodiles turtles 55 Comparative genomics 55 herbivore 55 Homo erectus 55 phylogeographic 55 apatosaurus 55 homo floresiensis 55 Mesozoic era 55 hominin 55 pliosaur 55 coevolution 55 T rex 55 starfish crabs 55 worm C. elegans 55 sediba 55 giganteus 55 venomous lizards 55 deuterostomes 55 hominids 55 prehistoric crocodile 55 lunglessness 55 Hominids 55 mighty Tyrannosaurus rex 55 kipunji 55 tyrannosaurus 55 Mojoceratops 55 microbial ecosystems 55 Allosaurus 55 Columbian mammoths 55 ancient hominids 55 Prevotella 55 reef fishes 55 brevirostris 55 Paranthropus boisei 55 gorillas chimps 55 prehistoric 55 previously undescribed 55 anomodonts 55 bony armor 55 Megalodon 55 Caretta caretta 55 Homo erectus evolved 55 auklets 55 triceratops 55 ammonites 55 planktonic 55 Mapusaurus 55 jawless fish 55 Tertiary Period 55 macroevolution 55 giant squids 55 hairy reddish brown 55 threespine sticklebacks 55 LB1 55 Genyornis 55 fossilized specimen 54 dinosaur species 54 multicellular 54 dragonfly larvae 54 Nemicolopterus 54 subfamily 54 coprolite 54 Puijila darwini 54 gymnosperms 54 elephant shrew 54 single celled organisms 54 supercontinent 54 mammalian ancestor 54 Jurassic Period 54 sister taxon 54 echinoderm 54 Pygmy hippos 54 diatom 54 Zhuchengtyrannus magnus 54 biogeography 54 Hans Thewissen 54 erectus 54 suborder 54 Dolores Piperno 54 Dinosauria 54 taxa 54 flatworms 54 biogeographical 54 brachiopod 54 Orrorin tugenensis 54 saber tooth 54 marine invertebrate 54 africanus 54 giant squid Architeuthis 54 evolutionary biologists 54 phylum 54 frogs toads salamanders 54 segmented worms 54 echidnas 54 humans interbred 54 Mesonychoteuthis hamiltoni 54 Ernst Haeckel 54 phylogenies 54 microcephalin 54 diatoms 54 Morganucodon 54 P. boisei 54 Milford Wolpoff 54 Edward Drinker Cope 54 gorilla chimpanzee 54 coccolithophores 54 Laonastes 54 wooly mammoth 54 Turiasaurus 54 extinct mammoths 54 carnivorous mammals 54 paleobiologists 54 molecular phylogenetic 54 arthropods 54 ancient Polynesians 54 dinosaur precursors 54 Hadrosaur 54 palaeontologists 54 Late Jurassic 54 chimplike 54 fossilized dinosaur dung 54 marsupial lion 54 frogs salamanders 54 tuataras 54 Velociraptor 54 Niles Eldredge 54 caecilian 54 thylacine 54 quadrupedal 54 Mammalia 54 sea anemones 54 zooplankton 54 dwarf hippopotamuses 54 beaked whale 54 Zanno 54 paleoanthropology 54 Hominid 54 pipefish 54 prehistoric crocodiles 54 sauropodomorph 54 Rhincodon typus 54 microscopic single celled 54 mitochondrial Eve 54 damselfish 54 molluscan 54 hunter gatherer populations 54 Troodon 54 species Homo floresiensis 54 holotype 54 archaic ungulates 54 species Australopithecus sediba 54 Kadanuumuu 54 Diego Pol 53 scalloped hammerhead 53 Hurdia 53 non mammalian vertebrates 53 snailfish 53 fossils unearthed 53 aurochs 53 Compsognathus 53 killifish 53 carcharias 53 paleontologist 53 horned lizards 53 vicious tusk 53 Pääbo 53 seals walrus 53 amphipods 53 canid 53 Pachycephalosaurus 53 otolith 53 Rugops 53 titanosaur 53 chimp genomes 53 Ordovician extinction 53 saber tooth tigers 53 animal phyla 53 freshwater fishes 53 spiny anteater 53 Copeia 53 Sociobiology 53 woolly mammoths 53 hominin fossils 53 herbivorous dinosaur 53 Irmis 53 Peter Makovicky 53 nudibranchs 53 peccaries 53 tapetails bignose fishes 53 O. tugenensis 53 anthropoid 53 single celled bacteria 53 mitochondrial genomes 53 tadpole shrimp 53 fossilized remains 53 ocean sunfish 53 Vertebrate 53 Tiarajudens 53 hyena dung 53 comparative anatomy 53 blennies 53 supercontinent Pangaea 53 Georges Cuvier 53 Gondwanaland 53 evolutionary 53 chitons 53 paleoclimatology 53 sociobiology 53 turtles iguanas 53 raptorial 53 Oviraptor 53 roundscale spearfish 53 single celled algae 53 apelike creatures 53 rotifer 53 Diporeia 53 evolutionarily 53 sauropod skulls 53 polychaete worms 53 Chlamydomonas reinhardtii 53 dinoflagellate 53 Neanderthals interbred 53 neanderthalensis 53 Boisserie 53 Leatherback turtles 53 Middle Paleolithic 53 prehistoric reptile 53 Neotropical 53 prokaryote 53 lowland tropical 53 stickleback fish 53 Denisovans 53 Deinonychus 53 Neanderthals 53 pectoral fins 53 Fruitadens haagarorum 53 freshwater invertebrates 53 sexual dimorphism 53 single celled 53 tyrannosaurus rex 53 Oligocene epoch 53 Leatherback sea turtles 53 homo sapiens sapiens 53 molecular systematics 53 cryptid 53 mammalian carnivores 53 hominid fossils 53 squid octopus 53 fossilized skeleton 53 Svante Pääbo 53 Architeuthis dux 53 dinosaur 53 insects arachnids 53 platypus genome 53 polychaete 53 bilaterally symmetrical 53 journal Acta Palaeontologica 53 muriqui 53 Jurassic era 53 legged meat eaters 53 Stegosaurus 53 NCEAS 53 Cuvier 53 americanus 53 biogeographic 53 birds amphibians reptiles 53 mammalian 53 barnacle goose 53 marine plankton 53 copepod 53 sifaka 53 carnivorous marsupial 53 Antarctic krill 53 mammalian predators 52 jawless 52 microfossils 52 legged carnivores 52 vertebrate species 52 Burgess Shale 52 kouprey 52 Chicxulub crater 52 zooplankton species 52 prehistoric cavemen 52 single celled microbes 52 morphological evolution 52 platypuses 52 phylogenetic tree 52 auks 52 Hox genes 52 homo sapiens 52 archaea 52 annelid 52 microevolution 52 A. africanus 52 carnivorous reptiles 52 extinct woolly mammoth 52 intermedius 52 Russell Ciochon 52 opossum shrimp 52 spotted hyena 52 Australian lungfish 52 T. rexes 52 Cretaceous Paleogene 52 Utahceratops gettyi 52 comb jelly 52 large oceanic plateaus 52 Ganlea 52 primate genomes 52 Camarasaurus 52 palaeontology 52 shortfin mako 52 Hadar Ethiopia 52 catfishes 52 KT boundary 52 Neanderthal genes 52 pygmy tarsier 52 vertebrate zoology 52 Fossilised 52 species 52 paleoanthropologist 52 Laramidia 52 Dimetrodon 52 dusky shark 52 phylogeny 52 bonebed 52 Australopithecus genus 52 pygmy chimpanzee 52 Neil Shubin 52 prokaryotes 52 primate evolution 52 bryozoan 52 Maiasaura 52 eusocial 52 morphological similarities 52 Mamenchisaurus 52 Ediacara 52 Shirihai 52 fossilized teeth 52 flatworm 52 Baleen whales 52 geology paleontology 52 apex predator 52 Miocene Epoch 52 pliosaur ferocious predator 52 evolutionary lineages 52 domesticated pigs 52 cichlid species 52 mitochondrial DNA lineages 52 ciliates 52 Beaked whales 52 Tyrannosaurus 52 Poinar 52 cetaceans whales dolphins 52 Geochelone 52 species Ardipithecus ramidus 52 Galapagos penguins 52 saber toothed cats 52 planktonic foraminifera 52 prosimians 52 Taung child 52 Davidson Seamount 52 marine ecologists 52 evo devo 52 paleontology 52 C. elegans roundworm 52 Josephoartigasia monesi 52 Balaenoptera 52 microscopic creatures 52 parasitoid wasp 52 Zootaxa 52 Cretaceous periods 52 teosinte 52 carnivorous sponge 52 gorillas orangutans 52 Daemonosaurus 52 sabertooth tigers 52 dwarf hippos 52 Xu Xing 52 Xing Xu 52 aquatic invertebrates 52 eukaryotes 52 archaeal 52 sea hydrothermal vents 52 pygmy elephant 52 prehistoric creatures 52 supertree 52 fearsome predators 52 gall wasp 52 Carcharodon megalodon 52 Swinhoe soft shell 52 Sticklebacks 52 Paleozoic era 52 predator prey interactions 52 ground sloths 52 snails clams 52 planaria 52 Jorn Hurum 52 Cenozoic era 52 called lobate scarps 52 Albertosaurus 52 gall wasps 52 necked dinosaurs 52 Lampreys 52 abyssal plain 52 Uberabasuchus 52 nocturnal primate 52 Volvox 52 Beelzebufo 52 Chlamydomonas 52 Pygmy elephants 52 quill knobs 52 long necked dinosaur 52 sympatric speciation 52 Nigersaurus 52 preserved fossils 52 anal fins 52 Tenontosaurus 52 highland mangabey 52 peppered moth 52 spindle neurons 52 ratite 52 microbiomes 51 serrated teeth 51 mtDNA sequences 51 D. simulans 51 Mesozoic 51 Triceratops 51 multi celled 51 Zelenitsky 51 saber toothed tigers 51 Doug Owsley 51 ceratopsian 51 Aureococcus 51 duckbilled dinosaurs 51 brow ridges 51 spookfish 51 primitive hominid 51 Cyanobacteria 51 nine banded armadillo 51 ratites 51 Donald Johanson 51 Bornean clouded leopard 51 seafloor sediments 51 seamount 51 velociraptors 51 oviraptor 51 DogCroc 51 morphological traits common 51 chiton 51 undescribed species 51 pseudogenes 51 lampreys 51 sharks manta rays 51 hindlimbs 51 Pongo pygmaeus 51 terrestrial mammal 51 Philip Gingerich 51 duckbill dinosaur 51 marsupial lions 51 curved tusks 51 bonneted bat 51 Jill Pruetz 51 Arapaima gigas 51 Paleobiology Database 51 amphibians reptiles 51 sperm whales Leviathan melvillei 51 Pterosaur 51 Biogeography 51 gray reef sharks 51 pterodactyls 51 Chiappe 51 copepods 51 bettongs 51 taxonomically 51 hunter gatherer societies 51 Gakkel Ridge 51 microcephalic 51 mouse lemur 51 Maiacetus 51 Puma concolor 51 pygmy chimpanzees 51 tufted puffins 51 Hispaniolan solenodon 51 Antennae Galaxies 51 Dracorex 51 unicellular organisms 51 SIVcpz 51 freshwater sticklebacks 51 Gondwanan 51 Brachiosaurus 51 skeletal fragments 51 Paabo 51 pacus 51 ectothermic 51 refugia 51 oceanic whitetips 51 monkeys lemurs 51 Moray eels 51 reptiles mammals 51 eusociality 51 eating sauropod dinosaurs 51 birdlike dinosaurs 51 Pleistocene Age 51 gobies 51 Puertasaurus 51 Mistaken Point 51 prehistorical 51 oarfish 51 protist 51 Thanoglou 51 anatomically modern 51 Polar Biology 51 kha nyou 51 brown anole 51 supercolony 51 Eocene Epoch 51 Kittlitz murrelet 51 Miocene epoch 51 phylogenetic relationships 51 Xenopus laevis 51 Denisova cave 51 cetaceans whales 51 sea scorpion 51 chimaeras 51 Evolutionary biologists 51 Kipunji 51 fossil primate 51 undersea volcanoes 51 limbed vertebrates 51 iridium layer 51 freshwater jellyfish 51 vestigial organs 51 bipedal locomotion 51 sea serpents 51 felis 51 mass extinctions