Related by context. All words. (Click for frequent words.) 66 lobe finned fishes 63 Ichthyostega 63 flatfishes 62 Guanlong wucaii 62 Castorocauda 61 bipedal locomotion 60 Panderichthys 60 lobe finned fish 60 bilaterians 60 tetrapods evolved 60 baleen whale 59 PancakeCroc 59 gracile 59 Acanthostega 59 species Australopithecus afarensis 59 ornithischians 59 H. habilis 59 Massospondylus 59 tyrannosaurids 58 Homo ergaster 58 Tiktaalik 58 tetrapod 58 conodonts 58 braincase 58 Pakasuchus 58 herbivorous dinosaurs 58 birdlike dinosaur 58 spicule 58 Sinosauropteryx 58 Iguanodon 58 radula 57 Rugops 57 Heterodontosaurus 57 long necked sauropod 57 Paranthropus 57 Homo species 57 spookfish 57 therizinosaur 57 hominin fossils 57 Indohyus 57 placoderms 57 floresiensis 56 dromaeosaurid 56 torosaurus 56 placoderm 56 ramidus 56 ornithopod 56 therizinosaurs 56 homo erectus 56 Triceratops skull 56 Tiktaalik roseae 56 Pierolapithecus 56 placental mammal 56 apelike forms 56 toothed whale 56 multi celled organisms 56 Asilisaurus 56 ancestor Homo erectus 56 faunas 56 multi celled 56 ivory flutes 56 hominin species 56 Brontomerus 56 apatosaurus 55 bipedal dinosaur 55 bony fishes 55 Nectocaris 55 theropod 55 neo dada 55 australopithecine 55 Anomalocaris 55 Australopithecus africanus 55 Australopithecus sediba 55 Camarasaurus 55 sauropod dinosaur 55 ichthyosaurs 55 quadrupedal 55 Linheraptor 55 humans Homo sapiens 55 bony structures 55 Tianyulong 55 brow ridges 55 Dikika 55 bony crest 55 australopithecines 55 bilaterally symmetrical 55 ellipsoidal 55 scaleless 55 Raptorex 55 Darwinopterus 55 phylogeographic 55 sexually dimorphic 55 theropod dinosaur 55 ichthyosaur 55 Argentinosaurus 55 trilobite 55 Repenomamus robustus 55 Morganucodon 55 Tarbosaurus 54 Linhenykus 54 hieroglyphic inscription 54 gastropod 54 Coelophysis 54 Microraptor gui 54 Aardonyx 54 tetrapods 54 yolk sac 54 megalodon shark 54 monotreme 54 Homo antecessor 54 steppe mammoth 54 caryatids 54 Repenomamus 54 Borromean rings 54 Dromomeron 54 Cypriot hippos 54 nicknamed Ardi 54 Middle Paleolithic 54 plesiosaurs 54 Inkayacu 54 scutes 54 dromaeosaurs 54 placental mammals 54 Hadrosaur 54 brow ridge 54 pelvic fins 54 ostracods 54 H. floresiensis 54 bird Archaeopteryx 54 Sarahsaurus 54 Spinosaurus 54 elongated snout 54 pelvic fin 54 Plesiosaurs 53 inverted cone 53 Kosmoceratops 53 fossilized skeleton 53 genus homo 53 femora 53 Mamenchisaurus 53 carnivorous dinosaur 53 H. heidelbergensis 53 Gansus 53 acoustic hyperlens 53 hominid evolution 53 genetic lineages 53 Australopithecus 53 Devonian Period 53 anal fins 53 horned dinosaurs 53 predatory dinosaurs 53 morphological evolution 53 metazoan 53 GJ#b 53 ray finned 53 H. erectus 53 Kadanuumuu 53 polygon shaped 53 earliest hominid 53 Trichoplax 53 Leviathan melvillei 53 osteoid 53 Osedax 53 morphological similarities 53 archosaurs 53 urinary calculi 53 Neogene 53 bony plates 53 sigmoidal 53 Megalodon 53 mammalian brains 53 Ardipithecus ramidus 53 earliest tetrapods 53 tumulus 53 eukaryote 53 motorized pulley 53 phylogenetically 53 sauropodomorph 53 ammonite 53 reflection nebula 53 Hesperonychus 52 Raptorex kriegsteini 52 Sahelanthropus tchadensis 52 dewlap 52 zoomorphic 52 Chlamydomonas reinhardtii 52 spherical shapes 52 chordates 52 Archaeopteryx 52 chimplike 52 frame radiator grille 52 strontium isotope 52 bony armor 52 plastron 52 microcephalics 52 megalodon 52 hominoids 52 trabecular bone 52 Torosaurus 52 Antikythera mechanism 52 Theropods 52 hominid species 52 spindle shaped 52 artiodactyls 52 amphioxus 52 A. africanus 52 concave surfaces 52 Anchiornis huxleyi 52 molar tooth 52 Cenozoic Era 52 ejecta blanket 52 Stegodon 52 Gobero 52 hindlimbs 52 female gametophyte 52 Radiocarbon testing 52 stromatolite 52 quasicrystal 52 Homo neanderthalensis 52 rotifer 52 Paranthropus robustus 52 basaltic rocks 52 Guanlong 52 Mousterian 52 T. hallae 52 polymer nanofibers 52 LB1 52 lunar maria 52 trabeculae 52 habilis 52 calcite crystals 52 cystic mass 52 hollow cylindrical 52 metazoans 52 marine reptile 52 Etruscan civilization 52 antiquus 52 occiput 52 Confuciusornis 52 biomorphic shapes 52 duck billed hadrosaur 52 jawless 52 apelike 52 Hubbert curve 52 siderite 52 aurochs 52 stegosaurs 52 isotopic signature 52 hadrosaur 52 yin yang symbol 51 collagenous 51 ancient arthropods 51 hadrosaurs 51 insectivore 51 planetesimal 51 Sauropods 51 hieroglyphic inscriptions 51 placentals 51 deuterostomes 51 hominid ancestors 51 toothed whales 51 squid octopus 51 A. afarensis 51 diplodocus 51 Plateosaurus 51 microcephalin 51 metal zonation 51 giraffe necked 51 toothless beak 51 Sahelanthropus 51 Paranthropus boisei 51 crinoids 51 endocasts 51 hydrated silica 51 bonnethead 51 cylindrical shaped 51 GJ #b [001] 51 sauropod dinosaurs 51 cranial bones 51 A. ramidus 51 mosasaurs 51 Indricotherium 51 jawed vertebrates 51 Pollen grains 51 pelvic girdle 51 Stromatolites 51 hominid fossil 51 titanium dome tweeter 51 Ventastega 51 fruitflies 51 cranial vault 51 maxillary 51 O. tugenensis 51 ontogenetic 51 underdrawing 51 Jaekelopterus 51 Australopithecines 51 sea scorpion 51 fossilized skull 51 spined stickleback 51 terrestrial vertebrates 51 Dallasaurus 51 Icadyptes 51 species Ardipithecus ramidus 51 monotremes 51 extinct mammals 51 tubercle 51 cuneiform inscription 51 Smilodon 51 e tron Spyder 51 Homo sapiens evolved 51 Psittacosaurus 51 hydrated electron 51 isosceles triangle 51 chiton 51 mitochondrial Eve 51 Neanderthals Homo neanderthalensis 51 terrestrial locomotion 51 Neanderthal fossils 51 H. sapiens 51 reddish brown fur 51 Ankylosaurus 51 horned dinosaur 51 sifaka 51 Fruitadens haagarorum 51 foraminifera 51 jointed limbs 51 homo habilis 50 bold brushstrokes 50 Homo heidelbergensis 50 monophyletic 50 borealis 50 stegosaur 50 Australopithecus anamensis 50 Acheulian 50 Platynereis 50 crania 50 opaline 50 arcuate 50 sulfur isotopes 50 subadult 50 Diplodocus 50 pterosaur 50 tubercles 50 Puijila 50 pyramidal shape 50 cnidarians 50 ceratopsian 50 suprarenal 50 Europasaurus 50 snail shells 50 crystalline silicates 50 ilium 50 metamorphic rock 50 prehistoric lizard 50 vesper bats 50 snail shell 50 felsic tuff 50 Pleistocene Age 50 duckbill dinosaur 50 planet Gliese #c 50 fractal pattern 50 Orrorin tugenensis 50 hyraxes 50 tectonically 50 crystalline quartz 50 hominin 50 flatworm 50 collagen fibrils 50 crinoid 50 prokaryote 50 vertebrate embryos 50 marsupial lion 50 Neandertal 50 condyle 50 oviraptors 50 Basilosaurus 50 extinct Homo erectus 50 planktonic foraminifera 50 spherical beads 50 Trifid Nebula 50 Horsehead Nebula 50 tortoise shells 50 aragonite 50 polypoid 50 Albertosaurus 50 forelimbs 50 holotype 50 sculpturally 50 Nigersaurus 50 isotopic compositions 50 primitive organisms 50 sengi 50 aluminum swingarm 50 sperm whales Leviathan melvillei 50 feathered dinosaur 50 multicellular animals 50 Hurdia 50 theropods 50 Figure 1C 50 coelurosaurs 50 Turiasaurus 50 silicate dust 50 titin 50 measuring #.#cm 50 steel monocoque 50 color Doppler sonography 50 Varanus bitatawa 50 necked dinosaur 50 curved tusks 50 genus Australopithecus 50 radiographically 50 Neanderthal skeleton 50 Permian Period 50 granitoids 50 rectangular slab 50 osseointegration 50 biomorphic forms 50 molar teeth 50 Dimetrodon 50 icosahedral 50 conical shaped 50 pictographic 50 Prototaxites 50 Homo genus 50 semicircular canals 50 guanaco 50 archeopteryx 49 chondrites 49 A. sediba 49 carbon isotopes 49 dorsal spines 49 bryozoans 49 Cenozoic era 49 homologies 49 finely sculpted 49 Early Cretaceous 49 classical statuary 49 premolars 49 primate lineage 49 Homo erectus 49 vicious tusk 49 Apatosaurus 49 P. boisei 49 carnivorous dinosaurs 49 brachiopods 49 fossilized skulls 49 mammillary bodies 49 somites 49 R. robustus 49 ontogeny 49 Kushitic Ethiopian 49 smectite 49 caudal fin 49 lactase persistence 49 tyrannosaur 49 phyllosilicates 49 chrome radiator grille 49 microscopic fossils 49 hominins 49 Indus civilization 49 zodiacal light 49 anal fin 49 erectus 49 Edmontosaurus 49 cabriole leg 49 Hadrocodium 49 chimp genomes 49 dimorphic 49 Eocarcharia 49 Ardipithecus 49 Sinornithosaurus 49 hyena dung 49 Quetzalcoatlus 49 cartonnage 49 Caloris Basin 49 Turkana Boy 49 notochord 49 vertebrate fossils 49 maternal lineages 49 depositional environment 49 convergent evolution 49 lava tubes 49 stellate 49 chalcedonic silica 49 Giganotosaurus 49 Hadar Ethiopia 49 sediba 49 premolar 49 petaled flower 49 brachiopod 49 bistability 49 sauropodomorphs 49 mottled brown 49 modernist abstraction 49 variably sized 49 barbels 49 symmetrically arranged 49 sexual dimorphism 49 winged dinosaur 49 horned Triceratops 49 geometrically shaped 49 Dakosaurus andiniensis 49 mammal fossils 49 lordosis 49 dentate 49 Nigersaurus taqueti 49 baleen whales 49 ray finned fishes 49 basalt volcanic 49 volcanic basalt 49 Mapusaurus roseae 49 threedimensional 49 geometrically patterned 49 spheroids 49 polymer fullerene 49 trimers 49 fishlike 49 Toumai 49 fossilized specimens 49 tufa 49 circular aperture 49 sensory organ 49 Dilophosaurus 49 lapilli 49 Botai 49 amorphous calcium carbonate 49 Tiarajudens 49 teleost fish 49 granite gneiss 49 sister taxon 49 exoskeletal 49 evolutionary lineage 49 slab sided 49 elongated necks 49 marsupial mammals 49 spinous process 49 afarensis 49 single celled algae 49 Denisova Cave 49 lithospheric 49 Falcarius utahensis 49 ossicles 49 carbonate globules 49 sigmoid 49 egg follicles 49 ovoid 49 basalt stones 49 Lupanare 49 Volvox 49 invertebrate animals 49 conic 49 titanosaurs 48 Late Ordovician 48 fossilized specimen 48 ornamentally 48 mica schist 48 sinornithomimus 48 lunar crust 48 multicellular creatures 48 echogenicity 48 jointed legs 48 lunar crescent 48 Xiphactinus 48 Fossilised 48 fossilized footprints 48 Puijila darwini 48 uteri 48 elliptic 48 Titanosaur 48 spheroidal 48 pinkish brown 48 archosaur 48 sulfidic 48 Falcarius 48 masculinisation 48 Homo erectus evolved 48 polymer electrolyte 48 fearsome Tyrannosaurus rex 48 giant elliptical galaxies 48 Seitaad ruessi 48 teardrop shape 48 Elamite 48 ectodermal 48 SN #C 48 fossa 48 G#.# +#.# 48 geometrical designs 48 glazed porcelain 48 magnetic coil 48 pink iguana 48 meadow vole 48 concavity 48 tubelike 48 herbivorous dinosaur 48 Wnt protein 48 herbivorous 48 Panthera leo 48 prebiotic soup 48 spindle neurons 48 mottled gray 48 Eoraptor 48 ankylosaur 48 hominid 48 octahedron 48 neural fibers 48 Muted colors 48 claystone 48 Aurignacian 48 magnetosomes 48 KT boundary 48 Hanny Voorwerp 48 bipedalism 48 robustus 48 Sunda clouded leopard 48 watercolor washes 48 sepal 48 feathered dinosaurs 48 southern supercontinent 48 openwork 48 lunar magma 48 www.merriam webster.com 48 Carcharodon megalodon 48 fission fusion 48 Mrs Ples 48 gaping grille 48 morphologically 48 ilmenites 48 brachiosaurus 48 Estrada Belli 48 habitus 48 pharaoh Tutankhamen 48 crocodilians 48 supercontinents 48 embryological 48 Laetoli Tanzania 48 metamaterial structures 48 Orrorin 48 equilateral triangles 48 Zhuchengtyrannus magnus 48 Homo habilis 48 unisexual 48 Darwin finches 48 Caucasoid 48 inverted U 48 oak mantel 48 anthropoids 48 cellularity 48 long necked sauropods 48 Pterosaur 48 hominoid 48 Anchiornis 48 hamartomas 48 curvilinear shapes 48 Pachycephalosaurus 48 parthenogenetic 48 SNR #-#.# 48 sensuous curves 48 basalt rocks 48 ideogram 48 Troodon 48 Prevotella 48 dolomites 48 graceful swan 48 stromatolites 48 necked dinosaurs 48 cartilaginous 48 Microraptor 48 magmatic kimberlite 48 ivory tusk 48 Spiral galaxies 48 orthologous 48 Erechtheion 48 calculi 48 prominent wheel arches 48 flower motifs 48 ringlike 48 quatrefoil 48 microbiomes 48 Methane hydrate 48 mole rat 48 clamshell hood 48 aluminum monocoque 48 Henize #-# 48 Antennae Galaxies 48 Eodromaeus 48 Phrygian 48 triadic 48 chromium plated 48 inferiorly 48 asteroidal 48 steppe bison 48 comb jelly 48 Brachiosaurus 48 equilateral 48 shoulder girdle 48 unprimed 48 trilobite fossils 48 hyperbolic geometry 48 green anole 48 phyllosilicate 48 geophagy 48 Tlaltecuhtli 48 basaltic 48 tubular steel frame 48 Raman spectra 48 musculus 48 Majungatholus 48 Ediacaran 48 variable intake manifold 48 nautilus 48 ocean sunfish 48 Haast eagle 48 Upper Paleolithic 48 grabens 48 macroscopically 48 lenticular sheet 48 Kufic 48 tiled mosaic 48 glomerular 48 triceratops skull 48 dinosaur specimens 48 collagen fibers 48 prehuman 48 hind limb 48 Jurassic Period 48 cementum 48 plexiform 48 hamartoma 48 convex lens 48 Mojoceratops 48 hindbrain 48 T.rex 48 cuboid 48 phyla 48 Trilobites 48 PrPSc 47 nautilus shell 47 carbon fiber monocoque 47 radar interferometry 47 kimberlite breccia 47 Puiji 47 Hot Jupiters 47 mineral olivine 47 tesserae 47 Figure 1D 47 concentrically 47 teratoma 47 eclipsing binary 47 fossil skeleton 47 microlens array 47 ellipsoid 47 carboniferous 47 hominids 47 physicist Erwin Schrödinger 47 Compsognathus 47 globular proteins 47 papyrus manuscript 47 oceanic lithosphere 47 exquisitely preserved 47 maintained Stotish 47 nephrite 47 translucently 47 Si substrate 47 earthenware pot 47 decorative motif 47 pleomorphic 47 Herman Melville sported 47 art brut 47 leiomyoma 47 bonebed 47 calcium salts 47 Palaeolithic 47 Allosaurus 47 chondrules 47 spotted hyena 47 amnion 47 nanomechanical devices 47 dynamical evolution 47 dwarf hippos 47 bipedal dinosaurs 47 species interbred 47 upright posture 47 stela 47 ovipositor 47 intricate geometric patterns 47 distinctively shaped 47 interlocking triangles 47 supertree 47 olfactory bulbs 47 carbonaceous chondrite 47 Omega Nebula 47 chemosynthetic 47 punctate 47 dragonfly wings 47 lotus bud 47 graceful archways 47 suborder 47 Tawa hallae 47 marrow cavity 47 partial skeleton 47 hexagonal mirrors 47 isotope composition 47 rectangular prism 47 sided polygon 47 pottery sherds 47 haplotype map 47 angiosperm 47 Gigantopithecus 47 Prometea 47 unicellular organisms 47 calcareous sediments 47 circularly polarized light 47 forelimb 47 lotus petal 47 supernova SN 47 echogenic 47 morphologies 47 classical antiquity 47 Platonic solids 47 known bird Archaeopteryx 47 modernist sensibility 47 reddish orange hue 47 Nemicolopterus 47 lenticular lens 47 Argentavis 47 carbonaceous meteorites 47 neural crest cells 47 Titanoboa cerrejonensis 47 Australopithecus afarensis 47 inflorescences 47 DuckCroc 47 fossilized teeth 47 speleothems 47 Late Archaic 47 tardigrades 47 allelic variation 47 Tertiary Period 47 sleek aerodynamic 47 subfamily 47 moss Physcomitrella patens 47 spatiality 47 peridotitic 47 elongated silhouette 47 spherical shell 47 geological stratum 47 steel armature 47 sedimentary layers 47 tyrannosaurus rex 47 ancient Phoenicians 47 quill knobs 47 periodic oscillations 47 fossilized skeletons 47 sauropods 47 Pongo pygmaeus 47 primate ancestors 47 hypoechoic 47 trapezoidal grille 47 silica substrate 47 Tyrannosaurs 47 Dakosaurus 47 P. robustus 47 mannerist 47 hieroglyphic writing 47 melanocyte stem cells 47 Galapagos finches 47 schwannomas 47 SuperCroc 47 photosynthetic bacteria 47 infrared spectral 47 olivine rich 47 molecular phylogeny 47 brownish color 47 Toba eruption 47 Late Devonian 47 geophysically 47 Konar Sandal 47 pacus 47 Egyptian hieroglyphs 47 Cambrian Period 47 transversely 47 Mayan glyphs 47 anorthosite 47 Graeco Roman 47 bony ridges 47 Homo sapiens sapiens 47 latite 47 blubber layer 47 tetrahedron 47 carnivore species 47 mammalian carnivores 47 quad exhausts 47 superposed 47 primitive sauropod 47 chrome plated grille 47 sauropod 47 Sialk 47 embryoid bodies 47 astrolabe 47 amoeboid 47 Velafrons 47 Hair follicles 47 tropical latitudes 47 3cm thick 47 Willendorf 47 Vunjak Novakovic 47 polychromed 47 carnivorous mammal 47 multinucleated giant cells 47 downy feathers 47 prokaryotes 47 primordia 47 tyrannosaurus 47 polygonal shapes 47 pinkish purple 47 caudal vertebrae 47 Gaussian filter 47 dinosaur skulls 47 protoplanet 47 bipedal hominid 47 Homo sapiens 47 Genyornis 47 alpha helices 47 Proteobacteria 47 hyoid 47 coarse pyrite 47 Utahraptor 47 chordate 47 heavily cratered 47 trapezoid shape 47 pygmy shrew 47 midline incision 47 morphogenetic 47 fur ruff 47 tri axial 47 HARPS instrument 47 XO 3b 47 geometric motifs 47 carbon cenospheres 47 limbed vertebrates 47 AB Aurigae 47 hind fins 46 petal flower 46 serrations 46 ancient lava flows 46 Pointillist 46 scleral ring 46 girih tiles 46 Tetrapod 46 histologically 46 B meson 46 Jurassic sandstone 46 fluted pilasters 46 gonadal 46 cometary material 46 hourglass shapes 46 chondritic meteorites 46 vertebrate embryo 46 Laurasia 46 ancient hominids 46 totipotent 46 baculum 46 aortic annulus 46 crustal plate 46 concave convex 46 graceful curving 46 unicellular organism 46 retroreflector 46 cuneiform tablet 46 hieroglyph 46 Eagle Nebula 46 philosopher René Descartes 46 oblongs 46 Mesozoic mammals 46 hydrogen isotopes 46 Ptolemaic 46 Sterkfontein caves 46 morphological traits common 46 Upper Palaeolithic 46 hominid skulls 46 hyaline cartilage 46 limestone xenoliths 46 isotopic analysis 46 caudal 46 Laetoli 46 spongy texture 46 Neanderthal skeletons 46 distinctively feminine 46 igneous rocks 46 coronal plane 46 dodecahedron 46 silicate mineral 46 sandstone intervals 46 coppery brown 46 rotaxane 46 hourglass shaped 46 toroid 46 IP geophysical anomaly 46 protein filaments