Related by context. All words. (Click for frequent words.) 64 Gondwanaland 62 vesper bats 62 faunas 62 angiosperms 60 refugia 60 Laurasia 59 flood basalts 59 Ediacara 59 mammal fossils 58 biogeographical 58 primate lineage 58 dromaeosaurs 57 supercontinent Pangaea 57 supercontinents 57 placental mammals 57 floristic 57 biogeographic 57 herbivorous dinosaurs 57 Darwin finches 57 Paleo Indian 57 evolutionary lineage 57 hunter gatherer tribes 57 homo erectus 56 Jurassic Period 56 terrestrial vertebrates 56 Middle Paleolithic 56 Cretaceous Paleogene boundary 56 Neogene 56 genus homo 56 supercontinent 56 temperate forests 56 lobe finned fishes 56 Kermadec Arc 56 angiosperm 56 theropod dinosaur 56 Porites 56 floras 56 faunal 56 artiodactyls 56 Devonian Period 56 terrestrial mammals 56 montane 56 Genyornis 56 microhabitats 56 ocean basins 55 Wollemi pines 55 megafaunal 55 Phanerozoic 55 Wollemi 55 robustus 55 paleomagnetic 55 coniferous forests 55 microfossil 55 wandering albatrosses 55 lactase persistence 55 bony fishes 55 Miocene epoch 55 Wollemi pine 55 Toba eruption 55 diatom species 55 liverwort 55 Gondwana supercontinent 55 supercolony 55 Late Triassic 55 bryophytes 55 sauropod dinosaurs 55 conodonts 55 Neoproterozoic 55 Scientists theorize 55 Phylogenetic 55 speleothems 55 temperate latitudes 55 metazoan 55 Iguanodon 55 archosaur 55 placentals 55 hominoids 55 ecotypes 55 bryozoans 55 southern latitudes 55 feathered dinosaurs 54 fossilized creatures 54 mantle plumes 54 hunter gatherer societies 54 branching corals 54 crinoids 54 liverworts 54 Triassic Period 54 Pleistocene Epoch 54 Upper Palaeolithic 54 Appy Sluijs 54 Carboniferous Period 54 fossilized footprints 54 Sauropods 54 Amborella 54 morphologically 54 molluscan 54 Gigantopithecus 54 mitochondrial DNA lineages 54 Late Devonian 54 altitudinal 54 Palaeo 54 planktonic foraminifera 54 shell midden 54 palaeolithic 54 nomadic hunter gatherers 54 palaeo 54 multi celled 54 backboned animals 54 echinoderms 54 supercontinent Pangea 54 Permian Period 54 landmasses 54 Cenozoic Era 54 Homo neanderthalensis 54 neotropical 54 Heterodontosaurus 54 shell middens 54 marine sediments 54 Late Archaic 54 eucalypt forests 54 Triassic Jurassic 54 fig wasps 54 bristlecone pines 54 Cenozoic era 54 Paleogene 54 giant squid Architeuthis 54 southern supercontinent 54 ostracods 54 paleoenvironmental 53 deepwater corals 53 fossilisation 53 predatory dinosaurs 53 biotopes 53 metazoans 53 glaciers receded 53 reef corals 53 extinct mammals 53 cratons 53 ornithischians 53 morphological evolution 53 humans Homo sapiens 53 magmatism 53 Syrtis Major 53 morphologically distinct 53 megafauna 53 Beringia 53 monophyletic 53 Late Cretaceous 53 biogeography 53 Permian extinction 53 carnivorous mammals 53 sauropodomorphs 53 C4 grasses 53 midlatitude 53 sexually dimorphic 53 lowland rainforests 53 tiny single celled 53 Prototaxites 53 hominoid 53 Lophelia coral 53 green anole 53 molecular phylogeny 53 H. erectus 53 horned dinosaurs 53 Middle Pleistocene 53 Theropods 53 Pleistocene Age 53 mammal extinctions 53 ancient Polynesians 53 Cenozoic 53 Fossilised 53 crinoid 53 ancient supercontinent 53 Lapita 53 invertebrate animals 53 Homo sapiens evolved 53 marine invertebrates 53 H. habilis 53 australis 53 supertree 53 terrestrial ecosystems 53 glaciers retreated 53 Australian aborigines 53 sub glacial lakes 52 coralline algae 52 Galapagos Archipelago 52 taxa 52 Amazonian rainforest 52 phylogenies 52 Lophelia 52 ceratopsian 52 lowland forest 52 lunar crust 52 Harmonia axyridis 52 Amazonian forest 52 morphologies 52 basaltic rocks 52 supercontinent Gondwana 52 gracile 52 birdlike dinosaur 52 hydrothermal vent 52 theropod 52 polychaete 52 morphological similarities 52 Ediacaran 52 rufa 52 carnivore species 52 Woolly mammoths 52 thermal vents 52 sooty shearwaters 52 lady slipper orchids 52 Gakkel Ridge 52 Ice Age mammals 52 glacial geology 52 Palaeozoic era 52 hominid evolution 52 Magellanic 52 temperate rainforest 52 pipistrelle bat 52 vertebrate fossils 52 magma chambers 52 platypuses 52 Kerguelen Plateau 52 Noachian era 52 chemosynthetic 52 ivory gulls 52 habilis 52 jawed vertebrates 52 hydrothermal venting 52 Lake Rotomahana 52 latitudinal 52 Eocene epoch 52 dromaeosaurid 52 swarming locusts 52 Paleo Indians 52 oceanic islands 52 seafloor sediment 52 Acropora 52 tetrapods 51 ecoregions 51 Neanderthal fossils 51 Ediacara organisms 51 weta 51 animal phyla 51 Tunguska meteorite 51 fossils unearthed 51 reproductively isolated 51 coccolithophores 51 placental mammal 51 gymnosperms 51 Avalonia 51 hunter gatherer populations 51 Plesiosaurs 51 gyres 51 homo habilis 51 Late Miocene 51 Hydrothermal vents 51 Soay sheep 51 mallee fowl 51 Eocene Epoch 51 biosignatures 51 Saqqaq 51 Bristlecone pines 51 cinder cones 51 freshwater snails 51 sauropodomorph 51 oceanic lithosphere 51 evolutionary relatedness 51 Cretaceous periods 51 long necked sauropod 51 bristlecones 51 Austronesian 51 Tawa hallae 51 avian dinosaurs 51 sedimentary layers 51 marine ecologists 51 Homo heidelbergensis 51 heathlands 51 Linhenykus 51 Laramidia 51 molecular phylogenetic 51 mosasaurs 51 underwater volcanoes 51 trilobites 51 spinifex 51 Antarctic glacier 51 tectonic plate movements 51 equatorial forests 51 flatfishes 51 prokaryote 51 southerly latitudes 51 mega fauna 51 refugium 51 colugos 51 gastropod 51 Late Paleozoic 51 Arabia Terra 51 tyrannosaurids 51 chordates 51 Late Cretaceous Period 51 Pollen grains 51 migratory corridors 51 globulars 51 ancient hominid 51 genetic lineages 51 honeyeaters 51 Paleozoic Era 51 radiocarbon dated 51 microbats 51 Segmental duplications 51 Gondwana 51 marine mollusks 51 multicellular 51 protists 51 prehistoric mammals 51 lithospheric 51 marine invertebrate 51 toothed whale 51 coelurosaurs 51 corals sponges 51 submarine volcanoes 51 cichlid species 51 hominid species 51 subarctic regions 51 calderas 51 spatial scales 51 Castorocauda 51 microbial mats 51 brushtail possums 51 elkhorn coral 51 bonebed 51 Fungal spores 51 rifting 51 mammoths roamed 51 Laurentide ice sheet 51 Palaeolithic 51 Panderichthys 51 species 51 upland forests 51 evolutionary lineages 51 funerary rituals 51 phylogeographic 51 brachiopods 51 Acanthostega 51 inflorescences 51 Late Pleistocene 51 passerine birds 51 unisexual 51 geological strata 51 Confuciusornis 50 Kure Atoll 50 unicellular organisms 50 Cretaceous Period 50 Cryogenian 50 tetrapod 50 volcanic plumes 50 ecoregion 50 seabed sediments 50 tetrapods evolved 50 isopods 50 Early Cretaceous 50 metapopulation 50 Plio Pleistocene 50 common scoter 50 dextral 50 kauri tree 50 Moriori 50 australopithecines 50 volcanic lava 50 microbiomes 50 Tertiary Period 50 clades 50 botanical specimens 50 Nectocaris 50 Middle Palaeolithic 50 phyllosilicate 50 Mesozoic 50 Indus valley 50 planktonic 50 terranes 50 carbon isotope ratios 50 ape ancestors 50 abyssal plain 50 echinoderm 50 coral reef fishes 50 photosynthetic microbes 50 hominins 50 tectonic uplift 50 coniferous forest 50 Indus civilization 50 landforms 50 extinct mammal 50 Mammalia 50 Germanic peoples 50 carnivorous marsupial 50 gigantea 50 theropods 50 mya 50 mtDNA sequences 50 dense clumps 50 vertebrate evolution 50 Siberian Traps 50 ancient lava flows 50 cnidarians 50 Sikhote Alin 50 mineralized mafic 50 lobe finned fish 50 genetically divergent 50 isotopic compositions 50 deglaciation 50 protoplanets 50 eusocial 50 Indo Aryans 50 Mariana Arc 50 broadleaf forests 50 midlatitudes 50 lowland tropical 50 Polynesian settlers 50 annelids 50 endemic species 50 saxifrage 50 Altai Mountains 50 bilaterians 50 deep convective clouds 50 elkhorn corals 50 ferric oxides 50 mitochondrial genomes 50 Globular clusters 50 Asteraceae 50 bull kelp 50 godwit 50 fossilized dinosaur bones 50 ley lines 50 Cambrian explosion 50 montane forest 50 Acheulian 50 lowland rainforest 50 climatically suitable 50 crustal plate 50 stony corals 50 bettongs 50 eukaryote 50 Neolithic Age 50 invertebrate fauna 50 ornithopod 50 depositional environment 50 Cambrian Period 50 seafloor sediments 50 pottery sherds 50 underwater volcanos 50 Martian volcanoes 50 drumlins 50 plesiosaurs 50 McMurdo Dry Valleys 50 reef fishes 50 spadefoot 50 alluvial plains 50 Olmec culture 50 Australopithecus anamensis 50 stony coral 50 recolonised 50 lianas 50 harlequin frogs 50 monotreme 50 predator prey interactions 49 Norte Chico 49 systematics 49 H. sapiens 49 Early Archaic 49 Galapagos finches 49 rosellas 49 snail shells 49 barnacle goose 49 subalpine meadows 49 Sinosauropteryx 49 meteor impacts 49 Laetoli 49 Hominid 49 Adélie penguins 49 coelacanths 49 Edith checkerspot butterfly 49 brent geese 49 Puijila 49 marine reptiles 49 Anomalocaris 49 carboniferous 49 Usambara Mountains 49 introgression 49 Lark Quarry 49 Navajo Sandstone 49 Paranthropus robustus 49 Ordovician extinction 49 musculus 49 muskoxen 49 Tian Shan 49 titanosaurs 49 salamander species 49 vertebrate species 49 Chicxulub Crater 49 Subarctic 49 bar tailed godwit 49 fossilized pollen 49 Maya lowlands 49 bryozoan 49 cometary material 49 prehuman 49 woodrat 49 auklets 49 Sphagnum 49 sifaka 49 Plate tectonics 49 prairie grassland 49 Mesozoic mammals 49 magnetotactic bacteria 49 Cryogenian period 49 Archey frog 49 phyllosilicates 49 planetary magnetospheres 49 Archaean 49 claystone 49 biogeochemical 49 beech forests 49 single celled microbes 49 toothed whales 49 Surtsey 49 microscopic phytoplankton 49 exclosures 49 Great Barrier reef 49 temperate zones 49 stromatolite 49 Transantarctic Mountains 49 montane forests 49 Kuiper belt objects 49 necked dinosaur 49 biodiverse ecosystems 49 megalodon shark 49 basalt rocks 49 ichthyosaurs 49 sediba 49 Hominids 49 ophiolite 49 orogenic 49 necked dinosaurs 49 ancient hominids 49 Phytophthora species 49 spiders scorpions 49 Aurignacian 49 bilaterally symmetrical 49 Paranthropus 49 barnacle geese 49 Heliconius 49 earliest tetrapods 49 giant peccary 49 Sepik River 49 spatial variability 49 hoofed mammals 49 slime molds 49 feathered dinosaur 49 marsupial mammals 49 hominin fossils 49 Homo ergaster 49 electron diffusion 49 lithosphere 49 undersea volcanoes 49 Azolla 49 igneous rocks 49 Galapagos penguins 49 Gangetic 49 Proteobacteria 49 sedimentary deposits 49 tadpole shrimp 49 Planitia 49 comet nuclei 49 Carboniferous 49 Mesozoic era 49 methane seeps 49 woolly rhinoceros 49 freshwater mussel 49 conifer forest 49 bipedally 49 damselfish 49 sea hydrothermal vents 49 Upper Paleolithic 49 Galapagos penguin 49 distinct lineages 49 tropics 49 earliest hominids 49 Laysan 49 Chacoan 49 Homo species 49 tectonically 49 Fossae 49 coastal lowlands 49 mosses lichens 49 dinosaur species 49 phylogenetically 49 basaltic 49 whooper swans 49 floresiensis 49 estuarine crocodile 49 Ediacaran Period 49 mud volcanoes 49 Alexandrium 49 aegypti 49 therizinosaurs 49 Late Jurassic 49 strontium isotope 49 tropical latitudes 49 Antarctic Dry Valleys 49 middens 49 migratory songbird 49 choanoflagellates 49 SN #/#/# [002] 49 mammals 49 Dimetrodon 49 Seamounts 49 Cretaceous Paleogene 49 Polynesian voyagers 49 Tarbosaurus 49 single celled algae 49 tropical savanna 49 ramidus 49 anticyclonic 49 volcanic basalt 48 Wollemi Pine 48 flightless cormorants 48 boab 48 griffon vultures 48 Pakasuchus 48 hominid fossils 48 macrofauna 48 Homo genus 48 dawn redwood 48 chimpanzees Pan troglodytes 48 lobate 48 iridium layer 48 phylogenetic tree 48 megadroughts 48 steppe bison 48 Denisova cave 48 Horseshoe crabs 48 Icadyptes 48 sea scorpions 48 mammalian genomes 48 woody vines 48 honeybee Apis mellifera 48 volcanic islands 48 Xenopus tropicalis 48 geologies 48 Indo Aryan 48 Paleobiology Database 48 red colobus 48 hominin species 48 teleost fish 48 Neandertal 48 archosaurs 48 continental crust 48 sauropod dinosaur 48 coral skeletons 48 chalk grassland 48 Quaternary Period 48 skink 48 interglacial periods 48 coconut crabs 48 Murchison meteorite 48 mesic 48 explosive volcanism 48 limber pine 48 Microraptor gui 48 Lasius 48 lake sediments 48 amphibian extinctions 48 hominin 48 Mark Hindell 48 multicellular animals 48 saber tooth cats 48 milkweed butterflies 48 sister taxon 48 termite mounds 48 echidnas 48 Dakosaurus andiniensis 48 tropical flora 48 vertebrate animals 48 herbarium specimens 48 T.rex 48 Stromatolites 48 endemic flora 48 tuataras 48 nudibranchs 48 Svalbard archipelago 48 aeolian 48 endemism 48 bufo 48 Tibetan Plateau 48 Sinharaja 48 conifer forests 48 ejecta blanket 48 lineages 48 grasslands woodlands 48 understory vegetation 48 Dinosaur Cove 48 rafflesia 48 Apis mellifera 48 Powelliphanta 48 Antarctic fur seals 48 concretions 48 horned lizards 48 mammal lineages 48 parasitoid wasp 48 theropod dinosaurs 48 galactic disk 48 Fabaceae 48 sengi 48 phalaropes 48 tectonically active 48 tyrannosaur 48 biogeochemical processes 48 phylogenetic relationships 48 ammonites 48 adventitious roots 48 giganteus 48 Vertebrates 48 Brontomerus 48 terra preta 48 prehistoric lizard 48 palaeontological 48 unbranched 48 prehistorical 48 zodiac constellations 48 haplogroups 48 poleward 48 comb jelly 48 mammalian carnivores 48 forams 48 coralline 48 tectonic faults 48 Kuroshio Current 48 planetesimal 48 tunicates 48 teosinte 48 spotted flycatchers 48 flint artifacts 48 Permian Triassic boundary 48 Sauropod 48 Kuiper Belt Objects 48 glacial moraines 48 interstellar dust clouds 48 Hellas Basin 48 Stegodon 48 Hadley Rille 48 endophytic 48 Homo erectus evolved 48 lagomorphs 48 Pelagia noctiluca 48 Earths crust 48 funnel webs 48 Anchiornis 48 Volcanic eruptions 48 golden toad 48 stickleback fish 48 springtails 48 Tiktaalik roseae 48 previously unmapped 48 carnivorous mammal 48 ectodermal 48 warbling vireo 48 lapilli 48 Mount Bosavi 48 spicule 48 monocots 48 seafloors 48 Baleen whales 48 spookfish 48 Amazonian rainforests 48 tree shrews 48 Archaeopteryx 48 subantarctic 48 spruce fir forest 48 landraces 48 geochronology 48 Oligocene epoch 48 nonindigenous 48 H. heidelbergensis 48 Tribolium 48 called lobate scarps 48 extinct volcanoes 48 deciduous forests 48 hindlimbs 48 geomorphology 48 Neanderthal genes 48 harlequin frog 48 volcanic craters 48 tunicate 48 elevational 48 fossilized dung 48 pillow lava 48 basalt columns 48 limestone outcroppings 48 homo floresiensis 48 lowland heath 48 Mesopotamian civilization 48 passerines 48 Clouded leopards 48 Nilo Saharan 48 shrublands 48 lemur species 48 austral summer 47 esker 47 carcharias 47 yellow bellied marmots 47 Critically Endangered species 47 volcanic caldera 47 asteroid impacts 47 subarctic 47 endosymbiosis 47 continental drift 47 olivine crystals 47 japonicus 47 ratites 47 Middle Awash 47 catfishes 47 Porcupine caribou 47 evergreen forests 47 spur throated locust 47 eastern tent caterpillar 47 caecilians 47 relict 47 wolverine habitat 47 Arapaima gigas 47 whooper swan 47 lunar equator 47 pygmy mammoth 47 homologies 47 undescribed species 47 prairie clover 47 baleen whale 47 polar latitudes 47 redstarts 47 annelid worms 47 ancestral Puebloan 47 phylogeny 47 eskers 47 dinosaur specimens 47 headless skeletons 47 megalodon 47 Cephalopods 47 moa 47 roseum 47 Denisova Cave 47 Younger Dryas 47 dinosaur extinction 47 cycad 47 tidewater glacier 47 icy comets 47 marginata 47 sagebrush steppe 47 prehistory 47 bird Archaeopteryx 47 filamentous algae 47 suborder 47 anthropoid primates 47 microbialites 47 ichthyosaur 47 accretionary 47 phyla 47 Comet Halley 47 Nili Fossae 47 poleward shift 47 pandanus 47 receding glacier 47 mudsnail 47 A. ramidus 47 anamensis 47 reef habitats 47 isotope composition 47 lakebeds 47 Xenopus laevis 47 subalpine 47 ontogenetic 47 thylacines 47 glacier calving 47 seamount 47 beech forest 47 Ice Ages 47 Garter snakes 47 sensu lato 47 Koobi Fora 47 biota 47 hominid fossil 47 glaciation 47 BIFs 47 equatorial regions 47 smithii 47 distinct subspecies 47 fine grained sediment 47 sword ferns 47 continental rifting 47 hollow cylindrical 47 spinels 47 radiometric dating 47 Burgess Shale 47 epiphytes 47 turtle nesting beaches 47 coral Acropora 47 circum Pacific 47 Strathcona Fiord 47 pyrethroid resistant 47 depositional environments 47 fringing reefs 47 coevolution 47 Giant salvinia 47 Neanderthal bones 47 Bellingshausen Sea 47 Martian craters 47 Late Ordovician 47 trilobite 47 oxygen isotope ratios 47 phytoplankton microscopic 47 bristlecone pine 47 Mytilus 47 multicellular creatures 47 Nomura jellyfish 47 interstellar dust grains 47 Mesozoic Era 47 subseafloor 47 turbidites 47 Colossal squid 47 Polynesian islands 47 Martian terrain 47 previously undescribed 47 Davidson Seamount 47 Qinling Mountains 47 coral atoll 47 Poinar 47 Harappan civilization 47 migratory paths 47 lithic 47 puffin colony 47 ptarmigans 47 species Australopithecus afarensis 47 Anchiornis huxleyi 47 Io volcanoes 47 chironomid 47 tropic regions 47 Tiktaalik 47 Leif Kullman 47 filamentary structures 47 circumstellar 47 prosimians 47 Psittacosaurus 47 carbonate sediments 47 ammonite 47 Australopithecus 47 aculeatus 47 Ngauruhoe 47 subaqueous 47 ZEBOV 47 unicellular algae 47 hydrothermal springs 47 prevailing westerly winds 47 tidal tails 47 sooty shearwater 47 coastal upwelling 47 extinct mammoths 47 bacteria archaea 47 Indo Gangetic plains 47 boreal regions 47 mineral olivine 47 Annamites 47 microscopic single celled 47 Spinosaurus 47 Tianyulong 47 honeycreepers 47 natterjack toad 47 single celled microorganisms 47 hyrax 47 Metasequoia 47 cosmologies 47 cenospheres 47 tectonic stresses 47 Herto 47 pinus 47 Osedax 47 Indohyus 47 Kaikoura Ranges 47 green alga 47 budworm 47 Terre Adelie 47 lyrebird 47 whitebark pines 47 phenotypic differences 47 polar oceans 47 tropopause 47 kakariki 47 glacial meltwater 47 Niah Caves 47 waterlily 47 Gohar Tepe