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Prehistoric sea snail shell
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Illustration of the anatomy of the head of the extinct old world monkey Theropithecus oswaldi Based on one specimen it has been estimated that this s
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Illustration of the anatomy of the extinct old world monkey Theropithecus oswaldi Based on one specimen it has been estimated that this species could
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Prehistoric Leptorycteropus aardvark illustration
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Neanderthal illustration
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Arsinoitherium prehistoric mammal illustration
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Illustration of the extinct saber-toothed cat (Smilodon sp) This prehistoric mammal lived from 25 million to 10000 years ago from the Early Pleis
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Smilodon compared to modern lion illustration
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Simbakubwa kutokaafrika compared to modern lion illustration
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Tiktaalik prehistoric fish illustration Tiktaalik is a very early fish that lived 375 million years ago during the Late Devonian Period Although cl
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Ediacaran Period fauna conceptual illustration by SAM FALCONER DEBUT ARTSCIENCE PHOTO LIBRARY
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Thylacosmilus prehistoric mammal illustration
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Ichthyostega tetrapod illustration
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Dinosaur fossil excavation illustration
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Moeritherium ancient elephant ancestor illustration This extinct prehistoric mammal was an early proboscidean related to modern elephants and mammo
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Ambulocetus prehistoric whale ancestor illustration This aquatic mammal lived 48 million years ago during the Eocene in what is now Northern Pakis
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Pagetia bootes Illustration of Pagetia bootes a trilobite known from fossils in the Burgess Shale site (508 million years old) in British Columbia
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Neanderthal cleaning his teeth conceptual illustration Neanderthals (Homo neanderthalensis) inhabited Europe and western Asia between 230000 and 29
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Neanderthal cleaning his teeth conceptual illustration
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Prehistoric fossil bear limb bones
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Prehistoric fossil bear jaw bones
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Prehistoric fossil bear vertebrae
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Prehistoric fossil bear teeth
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Monkey jaw bone fossil
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Deer jaw bone fossil
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Conceptual illustration of an Ankylosaurus mother and calf an armoured dinosaur that lived during the late Cretaceous Ankylosaurus was built like a
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Conceptual illustration of an Ankylosaurus mother and calf an armoured dinosaur that lived during the late Cretaceous Ankylosaurus was built like a
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Ankylosaurus and young illustration
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Ankylosaurus and young illustration
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Conceptual illustration of an Ankylosaurus mother and calf an armoured dinosaur that lived during the late Cretaceous Ankylosaurus was built like a
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Conceptual illustration of an Ankylosaurus mother and calf an armoured dinosaur that lived during the late Cretaceous Ankylosaurus was built like a
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Ankylosaurus and young illustration
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Triassic landscape illustration
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Triassic landscape illustration
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Triassic landscape illustration
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Conceptual illustration of a middle Triassic landscape The Middle Triassic marks the return of better conditions for the whole biosphere At this tim
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Smilodon sabretooth cat illustration
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Sivatherium illustration
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Chalicotherium grande illustration This extinct prehistoric mammal was an ungulate that lived from 28 to 4 million years ago during the Oligocene
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Ambelodon illustration This extinct prehistoric mammal lived during the Miocene (23 to 5 million years ago) It is a proboscidean an example of the
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Ceratogaulus illustration This extinct prehistoric mammal is also known as the horned gopher and was formerly classified as Epigaulus It is a rode
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Protocetus illustration This extinct prehistoric mammal is an early cetacean (whale) It lived around 45 million years ago during the Middle Eocene
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Archaeopteryx illustration Eleven specimens of Archaeopteryx have been found all from the Solenhofen limestones of the Late Jurassic period (195-13
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Smilodon sabretooth cat illustration This extinct prehistoric mammal is an example of a sabre-toothed cat It lived from 25 million to 10000 years
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Sivapithecus illustration This extinct prehistoric ape lived from 125 to 85 million years ago during the Miocene Formerly known as Ramapithecus
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Smilodectes illustration This extinct prehistoric primate lived between 55 and 50 million years ago during the Early Eocene An early form of prima
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Aurochs illustration
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Bison latifrons illustration This extinct prehistoric bison lived during the Pleistocene from around 200000 years ago to around 20000 years ago
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Hoplitomeryx and Hexameryx illustration
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Giraffokeryx illustration This extinct prehistoric mammal is an example of a giraffid the living descendants of which are the giraffe and okapi Gi
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Synthetoceras illustration This extinct prehistoric mammal has a distinctive forked nasal horn It is an example of a protoceratid an animal resemb
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Syndyoceras illustration This extinct prehistoric mammal has distinctive forked nasal horns It is an example of a protoceratid an animal resemblin
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Oxydactylus prehistoric camel illustration This extinct prehistoric camel lived from 30 to 13 million years ago from the Oligocene to the Middle Mi
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Merycoidodon illustration This extinct prehistoric mammal is an pig-like ungulate that is related to camels It lived from 38 to 16 million years ag
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Cainotherium illustration This extinct prehistoric mammal is a rabbit-like ungulate It lived from the Eocene to the Early Miocene (56 to 16 million
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Entelodon illustration This extinct prehistoric mammal is an example of an entelodont a pig-like omnivore It lived from 37 to 28 million years ago
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Megacerops illustration Formerly known as Brontotherium this extinct prehistoric mammal is an example of a brontothere animals related to both hor
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Palaeosyops illustration This extinct prehistoric mammal is an example of a brontothere animals related to both horses and rhinoceroses Palaeosyop
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Eotitanops illustration This extinct prehistoric mammal is an example of a brontothere animals related to both horses and rhinoceroses Eotitanops
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Anchitherium illustration This extinct prehistoric horse lived during the Miocene (23 to 5 million years ago) It originated in North America and t
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Mesohippus illustration This extinct prehistoric horse lived from 30 to 40 million years ago from the Eocene to the Oligocene It was about 60 cent
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Hyracotherium illustration This extinct prehistoric mammal is one of the animals ancestral to the group that evolved into the modern horse It lived
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Palaeotherium illustration
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Moropus illustration This extinct prehistoric mammal is an ungulate that is related to the horse rhinoceros and tapir It lived from 23 to 13 milli
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Teleoceras illustration This extinct prehistoric mammal was a rhinoceros that lived from about 20 to 4 million years ago from the Early Miocene to
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Elasmotherium illustration
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Woolly rhinoceros (Coelodonta antiquitatis) illustration This extinct prehistoric mammal existed from the Late Pliocene to the Late Pleistocene (36
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Hyrachyus illustration This extinct prehistoric mammal was an odd-toed ungulate It lived around 40 million years ago during the Middle Eocene Its
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Australian megafauna illustration From top to bottom these extinct prehistoric marsupials are Diprotodon Palorchestes and Zygomaturus All lived
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Heptodon illustration This extinct prehistoric mammal was a tapir-like herbivore It lived from 55 to 48 million years ago during the Eocene It wa
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Procoptodon prehistoric kangaroo illustration This extinct prehistoric marsupial lived in Australia during the Pleistocene (25 million to 11000 ye
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Megatherium illustration This large extinct ground sloth lived from the Miocene through the Pleistocene from 2 million years ago to 10000 years a
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Glyptodon illustration This extinct prehistoric mammal is related to armadillos It lived from 25 million to 11000 years ago during the Pleistoce
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Pyrotherium illustration This extinct prehistoric mammal was an ungulate (hoofed animal) It lived from 28 to 23 million years ago during the Oligo
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Astrapotherium illustration This extinct prehistoric mammal was a hoofed mammal that is thought to have been the size of a rhinoceros resembling bo
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Toxodon illustration This extinct prehistoric mammal was a type of hoofed animal classed as a notoungulate It was found in South America and lived
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Homalodotherium illustration This extinct prehistoric mammal was a type of hoofed animal classed as a notoungulate It lived in South America from a
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Mesotherium illustration This extinct prehistoric mammal similar in appearance to rodents is classed as a type of hoofed animal known as a notoung
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Scarrittia illustration This extinct prehistoric mammal was a type of hoofed animal classed as a notoungulate It lived from 28 to 23 million years
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Protypotherium illustration This extinct prehistoric mammal is an example of a notoungulate a type of ungulate that evolved in South America Proty
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Thoatherium illustration This extinct prehistoric mammal is an example of a litoptern ungulates that evolved in South America Thoatherium lived fr
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Columbian mammoth (Mammuthus imperator) illustration This extinct prehistoric mammal is a proboscidean an example of the group of animals from whic
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Stegodon ganesa illustration
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American mastodon (Mammut americanum) with young in spruce woodland illustration This extinct prehistoric mammal is a proboscidean an example of th
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Gomphotherium angustidens illustration This extinct prehistoric mammal is a proboscidean an example of the group of animals from which elephants ev
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Moeritherium illustration This extinct prehistoric mammal was an early proboscidean related to modern elephants It lived during the Late Eocene (3
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Phenacodus illustration
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Arsinoitherium illustration This extinct paenungulate herbivore was a prehistoric rhinoceros-like mammal that is related to modern animals such as e
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Uintatherium illustration This extinct prehistoric mammal was herbivorous feeding on vegetation An adult and its young are shown here An example
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Andrewsarchus scavenging carrion illustration
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Coryphodon illustration This extinct prehistoric mammal is an example of a pantodont the evolution of the early large mammalian browsers Reaching
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Titanoides illustration This extinct prehistoric mammal is an example of a pantodont Despite its appearance it was a large bear-like herbivore an
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Coryphodon (top) and Titanoides (bottom) illustration These animals are both extinct prehistoric mammals and both are examples of pantodonts the e
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Ectoganus and Pantolambda illustration These extinct prehistoric mammals are shown foraging among vegetation in the Rocky Mountains of North America
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Platypittamys illustration This extinct prehistoric mammal was a small rodent found in South America during the Early Oligocene (34 to 28 million ye
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