Prehistoric Creatures

Supereon

Eon

Hadean Eon

4600000000 bc - 4000000000 bc

http://en.wikipedia.org/wiki/Hadean

Archean Eon

4000000000 bc - 2500000000 bc

http://en.wikipedia.org/wiki/Archean

Proterozoic Eon

2500000000 bc - 542000000 bc

http://en.wikipedia.org/wiki/Proterozoic

Phanerozoic Eon

542000000 bc - 1950 ad

http://en.wikipedia.org/wiki/Phanerozoic

Era

Paleoproterozoic Era

2500000000 bc - 1600000000 bc

http://en.wikipedia.org/wiki/Paleoproterozoic

Mesoproterozoic Era

1600000000 bc - 1000000000 bc

http://en.wikipedia.org/wiki/Mesoproterozoic

Neoproterozoic Era

1000000000 bc - 541000000 bc

http://en.wikipedia.org/wiki/Neoproterozoic

Paleozoic Era

541000000 bc - 252200000 bc

http://en.wikipedia.org/wiki/Paleozoic

Mesozoic Era

252200000 bc - 66000000 bc

http://en.wikipedia.org/wiki/Mesozoic

Cenozoic Era

66000000 bc - 1950

http://en.wikipedia.org/wiki/Cenozoic

Period

Cambrian Period

541000000 bc - 485400000 bc

http://en.wikipedia.org/wiki/Cambrian

Ordovician Period

485400000 bc - 443400000 bc

http://en.wikipedia.org/wiki/Ordovician

Silurian Period

443400000 bc - 419200000 bc

http://en.wikipedia.org/wiki/Silurian

Triassic Period

252200000 bc - 201300000 bc

http://en.wikipedia.org/wiki/Triassic

Jurassic Period

201300000 bc - 145000000 bc

http://en.wikipedia.org/wiki/Jurassic

Cretaceous Period

145000000 bc - 66000000 bc

http://en.wikipedia.org/wiki/Cretaceous

Paleogene Period

66000000 bc - 23030000 bc

http://en.wikipedia.org/wiki/Paleogene

Neogene Period

23030000 bc - 2588000 bc

http://en.wikipedia.org/wiki/Neogene

Quaternary Period

2588000 bc - 1950 bc

http://en.wikipedia.org/wiki/Quaternary

Epoch

Early Cretaceous Epoch

145000000 bc - 100500000 bc

http://en.wikipedia.org/wiki/Early_Cretaceous

Late Cretaceous Epoch

100500000 bc - 66000000 bc

http://en.wikipedia.org/wiki/Late_Cretaceous

Paleocene Epoch

66000000 bc - 56000000 bc

http://en.wikipedia.org/wiki/Paleocene

Eocene Epoch

56000000 bc - 33900000 bc

http://en.wikipedia.org/wiki/Eocene

Oligocene Epoch

33900000 bc - 23030000 bc

http://en.wikipedia.org/wiki/Oligocene

Miocene Epoch

23030000 bc - 5332000 bc

http://en.wikipedia.org/wiki/Miocene

Pliocene Epoch

5332000 bc - 2588000 bc

http://en.wikipedia.org/wiki/Pliocene

Pleistocene Epoch

2588000 bc - 11700 bc

http://en.wikipedia.org/wiki/Pleistocene

Holocene Epoch

11500 bc - 1950

http://en.wikipedia.org/wiki/Holocene

Subepoch

Early Pleistocene (Lower Pleistocene)

2588000 bc - 781000 bc

http://en.wikipedia.org/wiki/Early_Pleistocene

Stage

Ionian stage (Middle Pleistocene)

781000 bc - 126000 bc

http://en.wikipedia.org/wiki/Middle_Pleistocene

Animalia

Haikouichthys

535000000 bc - 520000000 bc

http://en.wikipedia.org/wiki/Haikouichthys

Coelophysis

216500000 bc - 203600000 bc

http://en.wikipedia.org/wiki/Coelophysis

Allosaurus

155000000 bc - 150000000 bc

http://en.wikipedia.org/wiki/Allosaurus

Stegosaurus

155000000 bc - 150000000 bc

http://en.wikipedia.org/wiki/Stegosaurus

Apatosaurus

154000000 bc - 150000000 bc

https://en.wikipedia.org/wiki/Apatosaurus

Brachiosaurus

154000000 bc - 153000000 bc

http://en.wikipedia.org/wiki/Brachiosaurus

Diplodocus

154000000 bc - 150000000 bc

http://en.wikipedia.org/wiki/Diplodocus

Iguanodon

126000000 bc - 125000000 bc

http://en.wikipedia.org/wiki/Iguanodon

Deinonychus

115000000 bc - 108000000 bc

http://en.wikipedia.org/wiki/Deinonychus

Chasmosaurus

76500000 bc - 75500000 bc

http://en.wikipedia.org/wiki/Chasmosaurus

Parasaurolophus

76500000 bc - 73000000 bc

http://en.wikipedia.org/wiki/Parasaurolophus

Protoceratops

75000000 bc - 71000000 bc

http://en.wikipedia.org/wiki/Protoceratops

Velociraptor

75000000 bc - 71000000 bc

http://en.wikipedia.org/wiki/Velociraptor

Triceratops

68000000 bc - 65500000 bc

http://en.wikipedia.org/wiki/Triceratops

Tyrannosaurus

67000000 bc - 65500000 bc

http://en.wikipedia.org/wiki/Tyrannosaurus

Brontotheriidae

56000000 bc - 34000000 bc

P: Chordata C: Mammalia O: Perissodactyla sO: Hippomorpha F: †Brontotheriidae
http://en.wikipedia.org/wiki/Brontotheriidae

Paraceratherium

34000000 bc - 23000000 bc

P: Chordata C: Mammalia O: Perissodactyla F: †Hyracodontidae sF: †Indricotheriinae G: †Paraceratherium
http://en.wikipedia.org/wiki/Paraceratherium

Leptocyon

24800000 bc - 10300000 bc

P: Chordata C: Mammalia O: Carnivora F: Canidae sF: Caninae G: †Leptocyon
http://en.wikipedia.org/wiki/Leptocyon

Macrauchenia

7000000 bc - 10000 bc

P: Chordata C: Mammalia O: †Litopterna F: †Macraucheniidae G: †Macrauchenia
http://en.wikipedia.org/wiki/Macrauchenia

Homotherium

5000000 bc - 10000 bc

P: Chordata C: Mammalia O: Carnivora F: Felidae sF: †Machairodontinae T: †Homotherium G: †Homotherium
http://en.wikipedia.org/wiki/Homotherium

Mammoth

5000000 bc - 4500 bc

P: Chordata C: Mammalia O: Proboscidea F: Elephantidae T: Elephantini G: †Mammuthus
http://en.wikipedia.org/wiki/Mammoth

Short-faced bear

3000000 bc - 11000 bc

P: Chordata C: Mammalia O: Carnivora F: Ursidae sF: Tremarctinae T: Tremarctini G: †Arctodus
http://en.wikipedia.org/wiki/Short-faced_bear

Smilodon

2500000 bc - 10000 bc

P: Chordata C: Mammalia O: Carnivora F: Felidae sF: †Machairodontinae T: †Smilodontini G: †Smilodon
http://en.wikipedia.org/wiki/Smilodon

Aurochs

2000000 bc - 1627

P: Chordata C: Mammalia O: Artiodactyla F: Bovidae sF: Bovinae G: Bos S: †B. primigenius
http://en.wikipedia.org/wiki/Aurochs

Megatherium

2000000 bc - 10000 bc

P: Chordata C: Mammalia O: Pilosa F: †Megatheriidae G: †Megatherium
http://en.wikipedia.org/wiki/Megatherium

Homo erectus

1900000 bc - 300000 bc

P: Chordata C: Mammalia O: Primates F: Hominidae sF: Homininae T: Hominini G: Homo S: †H. erectus
http://en.wikipedia.org/wiki/Homo_erectus

Armbruster's wolf

1800000 bc - 300000 bc

P: Chordata C: Mammalia O: Carnivora F: Canidae G: Canis S: †C. armbrusteri
http://en.wikipedia.org/wiki/Armbruster%27s_wolf

Dire wolf

1800000 bc - 10000 bc

P: Chordata C: Mammalia O: Carnivora F: Canidae G: Canis S: †C. dirus
http://en.wikipedia.org/wiki/Dire_wolf

Neanderthal

600000 bc - 32000 bc

P: Chordata C: Mammalia O: Primates F: Hominidae sF: Homininae T: Hominini G: Homo S: †H. neanderthalensis
http://en.wikipedia.org/wiki/Neanderthal

Irish Elk

400000 bc - 7700 bc

P: Chordata C: Mammalia O: Artiodactyla F: Cervidae G: †Megaloceros S: †M. giganteus
http://en.wikipedia.org/wiki/Irish_Elk

Eurasian cave lion

370000 bc - 12500 bc

P: Chordata C: Mammalia O: Carnivora F: Felidae G: Panthera S: P. leo sS: †P. l. spelaea
http://en.wikipedia.org/wiki/Panthera_leo_spelaea

Woolly rhinoceros

350000 bc - 10000 bc

P: Chordata C: Mammalia O: Perissodactyla F: Rhinocerotidae G: †Coelodonta S: †C. antiquitatis
http://en.wikipedia.org/wiki/Woolly_rhinoceros

Cave bear

250000 bc - 27500 bc

P: Chordata C: Mammalia O: Carnivora F: Ursidae G: Ursus S: †U. spelaeus
http://en.wikipedia.org/wiki/Cave_bear

Human

200000 bc - 1950

P: Chordata C: Mammalia O: Primates F: Hominidae sF: Homininae T: Hominini G: Homo S: H. sapiens
http://en.wikipedia.org/wiki/Human
http://en.wikipedia.org/wiki/Anatomically_modern_humans
http://en.wikipedia.org/wiki/Cro-Magnon

Woolly mammoth

200000 bc - 2000 bc

P: Chordata C: Mammalia O: Proboscidea F: Elephantidae T: Elephantini G: †Mammuthus S: †M. primigenius
http://en.wikipedia.org/wiki/Woolly_mammoth

mass extinction

Cretaceous–Paleogene extinction event

66000000 bc

http://en.wikipedia.org/wiki/Cretaceous%E2%80%93Paleogene_extinction_event

Eocene–Oligocene extinction event

33500000 bc

http://en.wikipedia.org/wiki/Eocene%E2%80%93Oligocene_extinction_event

glacial periods

Last glacial period

110000 bc - 10000 bc

http://en.wikipedia.org/wiki/Last_glacial_period

Human Events

Great Pyramid of Giza

2560 bc - 2540 bc

http://en.wikipedia.org/wiki/Great_Pyramid_of_Giza

Great Pyramid of Giza finished

2540 bc

http://en.wikipedia.org/wiki/Great_Pyramid_of_Giza