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Initial commit
2021-04-15 11:31:59 -07:00
Evolutionary Table
Era Period/Epoch Years Ago Age Event
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 4,600,000,000 <20><><EFBFBD><EFBFBD><EFBFBD> Earth Forms
<20> P <20> (Azoic) <20> 4,500,000,000 <20> P <20> Complex molecules
<20> r <20> <20> 4,250,000,000 <20> r <20> Supermolecules
<20> e <20> <20> 4,000,000,000 <20> e <20> Oceans form; RNA molecules
<20> c <20> <20> 3,750,000,000 <20> l <20> Proto-viruses
<20> a <20> <20> 3,500,000,000 <20> i <20> Microspheres
<20> m <20> <20> <20> <20> <20> <20> <20> <20> <20> <20> 3,300,000,000 <20> f <20> Viruses
<20> b <20> Archeozoic <20> 3,150,000,000 <20> e <20>
<20> r <20> <20> 3,000,000,000 <20><><EFBFBD>Ĵ
<20> i <20> <20> 2,800,000,000 <20> S <20> Prokaryotes
<20> a <20> <20> 2,650,000,000 <20> o <20>
<20> n <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2,500,000,000 <20> f <20> Blue-green algae
<20> <20> Proterozoic <20> 2,400,000,000 <20> t <20>
<20> <20> <20> 2,250,000,000 <20> <20> <20> a <20> 1 = Marine Invertebrates
<20> <20> <20> 2,100,000,000 <20> L <20> <20> g <20> 2 = Fishes
<20> <20> <20> 2,000,000,000 <20> i <20> <20> e <20> 3 = Amphibians
<20> <20> <20> 1,900,000,000 <20> f <20>
<20> <20> <20> 1,800,000,000 <20> e <20> Proto-bacteria
<20> <20> <20> 1,700,000,000 <20> <20>
<20> <20> <20> 1,600,000,000 <20> <20> DNA molecules
<20> <20> <20> 1,500,000,000 <20> <20> Eukariotes
<20> <20> <20> 1,400,000,000 <20> <20>
<20> <20> <20> 1,350,000,000 <20> <20>
<20> <20> <20> 1,250,000,000 <20> <20> Green algae
<20> <20> <20> 1,200,000,000 <20> <20>
<20> <20> <20> 1,100,000,000 <20> <20>
<20> <20> <20> 1,050,000,000 <20> <20>
<20> <20> <20> 1,000,000,000 <20> <20> Protozoans
<20> <20> <20> 950,000,000 <20> <20>
<20> <20> <20> 900,000,000 <20> <20>
<20> <20> <20> 850,000,000 <20> <20>
<20> <20> <20> 800,000,000 <20> <20> Porifera
<20> <20> <20> 750,000,000 <20> <20>
<20> <20> <20> 700,000,000 <20> <20> Coelenterates
<20> <20> <20> 670,000,000 <20> <20>
<20> <20> <20> 630,000,000 <20> <20>
<20> <20> <20> 600,000,000 <20> <20> Annelids, echinoderms
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 570,000,000 <20><><EFBFBD>Ĵ Chordates
<20> P <20> Cambrian <20> 530,000,000 <20> 1 <20>
<20> a <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 500,000,000 <20> <20> Cephalopods, Arthropods
<20> l <20> Ordovician <20> 475,000,000 <20> <20>
<20> e <20> <20> 450,000,000 <20> <20> Vertebrates, Ostracoderms
<20> o <20><>Silurian<61><6E><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 425,000,000 <20> <20> Land plants
<20> z <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 405,000,000 <20><><EFBFBD>Ĵ Land arthropods; Teleosts
<20> o <20> Devonian <20> 375,000,000 <20> 2 <20> Rhipidistians
<20> i <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 345,000,000 <20><><EFBFBD>Ĵ Land vertebrates; Eogyrini, ferns
<20> c <20> Carboniferous <20> 330,000,000 <20> 3 <20>
<20> <20> <20> 310,000,000 <20> <20>
<20> <20> <20> 300,000,000 <20> <20> Eosuchians
<20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 280,000,000 <20> <20> Mountain building; Conifers
<20> <20> Permian <20> 265,000,000 <20> <20>
<20> <20> <20> 250,000,000 <20> <20> Anapsids
<20> <20> <20> 240,000,000 <20> <20> Breakup of Pangea; Synapsids
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 230,000,000 <20><><EFBFBD>Ĵ Permian Great Dying; Sauriscians
<20> M <20> Triassic <20> 210,000,000 <20> R <20> Monotremes
<20> e <20> <20> 200,000,000 <20> e <20> Ichthyosaurs
<20> s <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 190,000,000 <20> p <20> Marsupials
<20> o <20> Jurassic <20> 180,000,000 <20> t <20> Pterosaurs
<20> z <20> <20> 170,000,000 <20> i <20>
<20> o <20> <20> 160,000,000 <20> l <20> Plesiosaurs
<20> i <20> <20> 150,000,000 <20> e <20> Archeopteryx
<20> c <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 140,000,000 <20> s <20>
<20> <20> Cretaceous <20> 135,000,000 <20> <20>
<20> <20> <20> 125,000,000 <20> <20> Ornithiscians
<20> <20> <20> 120,000,000 <20> <20>
<20> <20> <20> 110,000,000 <20> <20> Birds
<20> <20> <20> 105,000,000 <20> <20>
<20> <20> <20> 100,000,000 <20> <20>
<20> <20> <20> 95,000,000 <20> <20> Placentals
<20> <20> <20> 90,000,000 <20> <20>
<20> <20> <20> 85,000,000 <20> <20>
<20> <20> <20> 80,000,000 <20> <20>
<20> <20> <20> 75,000,000 <20> <20>
<20> <20> <20> 70,000,000 <20> <20> Ichthyornes, Hesperornes
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 65,000,000 <20><><EFBFBD>Ĵ Cretaceous Great Dying
<20> C <20> T <20> Paleocene <20> 63,000,000 <20> M <20> Miacids, creodonts
<20> e <20> e <20> <20> 60,000,000 <20> a <20> Profelids, procanids, phalangers
<20> n <20> r <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 55,000,000 <20> m <20> Civids, mustelids
<20> o <20> t <20> Eocene <20> 53,000,000 <20> m <20> Tarsoidians, eohippus
<20> z <20> i <20> <20> 50,000,000 <20> a <20> Prosimians, titanotheres
<20> o <20> a <20> <20> 47,500,000 <20> l <20> Anthropoidians, procyonids
<20> i <20> r <20> <20> 45,000,000 <20> s <20>
<20> c <20> y <20> <20> 42,500,000 <20> <20>
<20> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 40,000,000 <20> <20> Dinictis, holophoneus,
<20> <20> <20> Oligocene <20> 37,500,000 <20> <20> \aegyptopithecus
<20> <20> <20> <20> 35,000,000 <20> <20> Canids
<20> <20> <20> <20> 33,000,000 <20> <20> Mesohippus
<20> <20> <20> <20> 31,500,000 <20> <20>
<20> <20> <20> <20> 30,000,000 <20> <20>
<20> <20> <20> <20> 28,000,000 <20> <20> Pseudailurus
<20> <20> <20> <20> 26,500,000 <20> <20> Smilodon, pliopithecus
<20> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 25,000,000 <20> <20>
<20> <20> <20> Miocene <20> 23,500,000 <20> <20> Sivapithecus, dryopithecus/Proconsul
<20> <20> <20> <20> 22,500,000 <20> <20> Merychippus
<20> <20> <20> <20> 21,000,000 <20> <20> Ramapithecus
<20> <20> <20> <20> 20,000,000 <20> <20> Dogs, wolves
<20> <20> <20> <20> 19,000,000 <20> <20>
<20> <20> <20> <20> 18,000,000 <20> <20> Acinonix: cheetahs
<20> <20> <20> <20> 17,000,000 <20> <20>
<20> <20> <20> <20> 16,000,000 <20> <20>
<20> <20> <20> <20> 15,000,000 <20> <20>
<20> <20> <20> <20> 14,000,000 <20> <20>
<20> <20> <20> <20> 13,500,000 <20> <20>
<20> <20> <20> <20> 12,500,000 <20> <20>
<20> <20> <20> <20> 12,000,000 <20> <20> Felis: lesser cats
<20> <20> <20> <20> 11,000,000 <20> <20> Felis lunensis: Martelli's cat
<20> <20> <20> <20> 10,500,000 <20> <20>
<20> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 10,000,000 <20> <20> Felis manul: Pallas' cat
<20> <20> <20> Pliocene <20> 9,500,000 <20> <20>
<20> <20> <20> <20> 9,000,000 <20> <20>
<20> <20> <20> <20> 8,500,000 <20> <20>
<20> <20> <20> <20> 8,000,000 <20> <20>
<20> <20> <20> <20> 7,500,000 <20> <20>
<20> <20> <20> <20> 7,000,000 <20> <20>
<20> <20> <20> <20> 6,700,000 <20> <20>
<20> <20> <20> <20> 6,300,000 <20> <20>
<20> <20> <20> <20> 6,000,000 <20> <20> Pliohippus
<20> <20> <20> <20> 5,600,000 <20> <20>
<20> <20> <20> <20> 5,300,000 <20> <20>
<20> <20> <20> <20> 5,000,000 <20> <20>
<20> <20> <20> <20> 4,750,000 <20> <20> Australopithecus afaransis ("Lucy")
<20> <20> <20> <20> 4,500,000 <20> <20> Australopithecus africanus
<20> <20> <20> <20> 4,250,000 <20> <20>
<20> <20> <20> <20> 4,000,000 <20> <20> Australopithecus robustus
<20> <20> <20> <20> 3,750,000 <20> <20>
<20> <20> <20> <20> 3,500,000 <20> <20> Hyenas
<20> <20> <20> <20> 3,300,000 <20> <20>
<20> <20> <20> <20> 3,150,000 <20> <20>
<20> <20> <20> <20> 3,000,000 <20> <20> Panthera: greater cats
<20> <20> <20> <20> 2,800,000 <20> <20>
<20> <20> <20> <20> 2,650,000 <20> <20>
<20> <20> <20> <20> 2,500,000 <20> <20> Equus: modern horses
<20> <20> <20> <20> 2,350,000 <20> <20>
<20> <20> <20> <20> 2,250,000 <20> <20>
<20> <20> <20> <20> 2,100,000 <20> <20>
<20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2,000,000 <20><><EFBFBD>Ĵ
<20> <20> Q <20> Pliestocene <20> 1,900,000 <20> M <20>
<20> <20> u <20> <20> 1,800,000 <20> a <20> Homo habilis
<20> <20> a <20> <20> 1,700,000 <20> n <20>
<20> <20> t <20> <20> 1,600,000 <20> <20>
<20> <20> e <20> <20> 1,500,000 <20> <20> Homo erectus
<20> <20> r <20> <20> 1,400,000 <20> <20>
<20> <20> n <20> <20> 1,350,000 <20> <20>
<20> <20> a <20> <20> 1,250,000 <20> <20>
<20> <20> r <20> <20> 1,200,000 <20> <20>
<20> <20> y <20> <20> 1,100,000 <20> <20>
<20> <20> <20> <20> 1,050,000 <20> <20>
<20> <20> <20> <20> 1,000,000 <20> <20>
<20> <20> <20> <20> 950,000 <20> <20>
<20> <20> <20> <20> 900,000 <20> <20> First ice age begins
<20> <20> <20> <20> 850,000 <20> <20>
<20> <20> <20> <20> 800,000 <20> <20>
<20> <20> <20> <20> 750,000 <20> <20>
<20> <20> <20> <20> 700,000 <20> <20>
<20> <20> <20> <20> 665,000 <20> <20> Felis sylvestris: European wildcat
<20> <20> <20> <20> 630,000 <20> <20>
<20> <20> <20> <20> 600,000 <20> <20> Second ice age begins
<20> <20> <20> <20> 560,000 <20> <20>
<20> <20> <20> <20> 530,000 <20> <20>
<20> <20> <20> <20> 500,000 <20> <20>
<20> <20> <20> <20> 475,000 <20> <20>
<20> <20> <20> <20> 450,000 <20> <20>
<20> <20> <20> <20> 425,000 <20> <20>
<20> <20> <20> <20> 400,000 <20> <20> Third ice age begins
<20> <20> <20> <20> 375,000 <20> <20>
<20> <20> <20> <20> 350,000 <20> <20>
<20> <20> <20> <20> 330,000 <20> <20>
<20> <20> <20> <20> 315,000 <20> <20>
<20> <20> <20> <20> 300,000 <20> <20> Felis lybica: African wildcat
<20> <20> <20> <20> 280,000 <20> <20>
<20> <20> <20> <20> 265,000 <20> <20>
<20> <20> <20> <20> 250,000 <20> <20>
<20> <20> <20> <20> 235,000 <20> <20>
<20> <20> <20> <20> 225,000 <20> <20>
<20> <20> <20> <20> 210,000 <20> <20>
<20> <20> <20> <20> 200,000 <20> <20>
<20> <20> <20> <20> 190,000 <20> <20>
<20> <20> <20> <20> 180,000 <20> <20>
<20> <20> <20> <20> 170,000 <20> <20>
<20> <20> <20> <20> 160,000 <20> <20>
<20> <20> <20> <20> 150,000 <20> <20>
<20> <20> <20> <20> 140,000 <20> <20>
<20> <20> <20> <20> 135,000 <20> <20>
<20> <20> <20> <20> 125,000 <20> <20>
<20> <20> <20> <20> 120,000 <20> <20>
<20> <20> <20> <20> 110,000 <20> <20>
<20> <20> <20> <20> 105,000 <20> <20>
<20> <20> <20> <20> 100,000 <20> <20> Homo sapiens neanderthalensis
<20> <20> <20> <20> 95,000 <20> <20>
<20> <20> <20> <20> 90,000 <20> <20>
<20> <20> <20> <20> 85,000 <20> <20>
<20> <20> <20> <20> 80,000 <20> <20>
<20> <20> <20> <20> 75,000 <20> <20>
<20> <20> <20> <20> 70,000 <20> <20>
<20> <20> <20> <20> 67,000 <20> <20>
<20> <20> <20> <20> 63,000 <20> <20>
<20> <20> <20> <20> 60,000 <20> <20>
<20> <20> <20> <20> 56,000 <20> <20>
<20> <20> <20> <20> 53,000 <20> <20>
<20> <20> <20> <20> 50,000 <20> <20> Fourth ice age begins
<20> <20> <20> <20> 47,500 <20> <20>
<20> <20> <20> <20> 45,000 <20> <20>
<20> <20> <20> <20> 42,500 <20> <20>
<20> <20> <20> <20> 40,000 <20> <20>
<20> <20> <20> <20> 37,500 <20> <20>
<20> <20> <20> <20> 35,000 <20> <20>
<20> <20> <20> <20> 33,000 <20> <20>
<20> <20> <20> <20> 31,500 <20> <20>
<20> <20> <20> <20> 30,000 <20> <20> Homo sapiens sapiens: Cro-Magnon man
<20> <20> <20> <20> 28,000 <20> <20>
<20> <20> <20> <20> 26,500 <20> <20>
<20> <20> <20> <20> 25,000 <20> <20> Possible domestication of dog
<20> <20> <20> <20> 23,500 <20> <20>
<20> <20> <20> <20> 22,500 <20> <20>
<20> <20> <20> <20> 21,000 <20> <20>
<20> <20> <20> <20> 20,000 <20> <20> Probable domestication of dog
<20> <20> <20> <20> 19,000 <20> <20>
<20> <20> <20> <20> 18,000 <20> <20>
<20> <20> <20> <20> 17,000 <20> <20>
<20> <20> <20> <20> 16,000 <20> <20>
<20> <20> <20> <20> 15,000 <20> <20>
<20> <20> <20> <20> 14,000 <20> <20>
<20> <20> <20> <20> 13,500 <20> <20> Herding invented
<20> <20> <20> <20> 12,500 <20> <20> Smilodon becomes extinct
<20> <20> <20> <20> 12,000 <20> <20> Agriculture invented
<20> <20> <20> <20> 11,000 <20> <20> Civilization invented
<20> <20> <20> <20> 10,500 <20> <20>
<20> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 10,000 <20><><EFBFBD>Ĵ
<20> <20> <20> Holocene <20> 9,500 <20> C <20>
<20> <20> <20> <20> 9,000 <20> i <20>
<20> <20> <20> <20> 8,500 <20> v <20>
<20> <20> <20> <20> 8,000 <20> i <20>
<20> <20> <20> <20> 7,500 <20> l <20>
<20> <20> <20> <20> 7,000 <20> i <20> Possible domestication of cat
<20> <20> <20> <20> 6,700 <20> z <20>
<20> <20> <20> <20> 6,300 <20> a <20>
<20> <20> <20> <20> 6,000 <20> t <20> 4004 BC--Creation: Bishop Ussher
<20> <20> <20> <20> 5,600 <20> i <20> 3760 BC--Creation: Orthodox Judaism
<20> <20> <20> <20> 5,300 <20> o <20>
<20> <20> <20> <20> 5,000 <20> n <20> Probable domestication of cat
<20> <20> <20> <20> 4,750 <20> <20> Early Egyptian cat cults
<20> <20> <20> <20> 4,500 <20> <20> First records of Bast
<20> <20> <20> <20> 4,250 <20> <20> First pyramids built
<20> <20> <20> <20> 4,000 <20> <20>
<20> <20> <20> <20> 3,750 <20> <20>
<20> <20> <20> <20> 3,550 <20> <20> Indus traders
<20> <20> <20> <20> 3,350 <20> <20>
<20> <20> <20> <20> 3,150 <20> <20> Phoenician traders
<20> <20> <20> <20> 3,000 <20> <20> Felis cattus: domestic cat
<20> <20> <20> <20> 2,800 <20> <20> 753 BC -- Rome founded
<20> <20> <20> <20> 2,650 <20> <20>
<20> <20> <20> <20> 2,500 <20> <20>
<20> <20> <20> <20> 2,350 <20> <20> Grecian conquest of Egypt
<20> <20> <20> <20> 2,250 <20> <20>
<20> <20> <20> <20> 2,100 <20> <20> Roman conquest of Egypt
<20> <20> <20> <20> 2,000 <20> <20> Beginning of Christian (Common) Era