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Family: Ursidae |
Extent /
Latin Name |
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Subfamily: Amphicynodontinae † |
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Genus: Parictis † |
38 mya. (million years ago) |
Parictis bathygenus † |
Parictis bathygenus |
Parictis dakotensis † |
Parictis dakotensis |
Parictis gilpini † |
Parictis gilpini |
Parictis major † |
Parictis major |
Parictis montanus † |
Parictis montanus |
Parictis parvus † |
Parictis parvus |
Parictis personi † |
Parictis personi |
Parictis primaevus † |
Parictis primaevus |
Genus: Allocyon † |
28.5-29.5 mya. |
Allocyon loganensis † |
Allocyon loganensis |
Genus: Kolponomos † |
20 mya. |
Kolponomos clallamensis † |
Kolponomos clallamensis |
Kolponomos newportensis † |
Kolponomos newportensis |
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Subfamily: Hemicyoninae † |
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Genus: Ursavus † |
22 mya. |
Ursavus brevirhinus † |
Ursavus brevirhinus |
Ursavus depereti † |
Ursavus depereti |
Ursavus ehrenbergi † |
Ursavus ehrenbergi |
The Dawn Bear † |
Ursavus elmensis |
Ursavus intermedius † |
Ursavus intermedius |
Ursavus isorei † |
Ursavus isorei |
Ursavus pawniensis † |
Ursavus pawniensis |
Ursavus primaevus † |
Ursavus primaevus |
Ursavus sylvestris † |
Ursavus sylvestris |
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Subfamily:
Agriotheriinae † |
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Genus: Indarctos † |
11.1 - 5.3 mya. |
Indarctos arctoides † |
Indarctos arctoides |
Indarctos atticus † |
Indarctos atticus |
Indarctos atticus anthracitis † |
Indarctos atticus anthracitis (subspecies) |
Indarctos atticus bakalovi † |
Indarctos atticus bakalovi (subspecies) |
Indarctos atticus lagrelii † |
Indarctos atticus lagrelii (subspecies) |
Indarctos atticus punjabiensis † |
Indarctos atticus punjabiensis (subspecies) |
Indarctos oregonensis † |
Indarctos oregonensis |
Indarctos salmontanus † |
Indarctos salmontanus |
Indarctos sinensis † |
Indarctos sinensis |
Indarctos vireti † |
Indarctos vireti |
Indarctos zdanskyi † |
Indarctos zdanskyi |
Genus: Agriotherium † |
9-2 mya. |
Agriotherium africanum † |
Agriotherium africanum |
Agriotherium inexpectans † |
Agriotherium inexpectans |
Agriotherium roblesi † |
Agriotherium roblesi |
Agriotherium schneideri † |
Agriotherium schneideri |
Agriotherium sivalensis † |
Agriotherium sivalensis |
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Subfamily:
Ailuropodinae |
20 mya. |
Genus: Agriarctos † |
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Genus: Ailurarctos † |
8 mya. |
Primal Panda † |
Ailurarctos lufengensis |
Ailurarctos yuanmouensis † |
Ailurarctos yuanmouensis |
Genus: Ailuropoda |
3-2 mya. |
Pygmy Giant Panda † |
Ailuropoda microta |
Ailuropoda wulingshanensis † |
Ailuropoda wulingshanensis |
Ailuropoda baconi † |
Ailuropoda baconi |
Dwarf Panda † |
Ailuropoda minor |
Giant Panda Bear |
Ailuropoda melanoleuca |
Qinling Panda |
Ailuropoda melanoleuca quinlingensis
(subspecies) |
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Subfamily: Tremarctinae |
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Genus: Plionarctos † |
8-7 mya. |
Plionarctos edensis † |
Plionarctos edensis |
Plionarctos harroldorum † |
Plionarctos harroldorum |
Plionarctos telonensis † |
Plionarctos telonensis |
Genus: Arctodus † |
5-2 mya. |
Brazilian Bear † |
Arctodus braziliensis |
Buenos Aires Bear † |
Arctodus bonariensis |
Giant Short-Faced Bear † |
Arctodus simus |
Pampas Bear † |
Arctodus pamparus |
Short-Faced Bear † |
Arctodus pristinus |
Genus: Arctotherium † |
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Brazilian Short-Faced Bear † |
Arctotherium brasilense |
Argentine Short-Faced Bear † |
Arctotherium latidens |
Arctotherium enectum † |
Arctotherium (Pararctotherium) enectum |
Arctotherium brasiliensis † |
Arctotherium (Pararctotherium) brasiliensis |
Arctotherium pamparum † |
Arctotherium (Pararctotherium) pamparum |
Genus: Tremarctos |
2.5 mya. |
Spectacled Bear |
Tremarctos ornatus |
Florida Cave Bear † |
Tremarctos floridanus |
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Subfamily: Ursinae |
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Genus: Ursus |
4 - 5 mya. |
Auvergne Bear † |
Ursus minimus |
Ursus minimus minimus † |
Ursus minimus minimus
(subspecies) |
Ursus minimus boeckhi † |
Ursus minimus boeckhi
(subspecies) |
Ursus abstrusus † |
Ursus abstrusus |
Etruscan Bear † |
Ursus etruscus |
Ursus etruscus etruscus † |
Ursus etruscus etruscus
(subspecies) |
Ursus etruscus ruscinensis † |
Ursus etruscus ruscinensis
(subspecies) |
Ursus etruscus arvernensis † |
Ursus etruscus arvernensis
(subspecies) |
European Cave Bear † |
Ursus spelaeus (300,000 years ago) |
Brown Bear |
Ursus arctos |
Alaskan Grizzly Bear |
Ursus arctos alascensis
(subspecies) |
Eurasian Brown Bear |
Ursus arctos arctos
(subspecies) |
Kamchatka Brown Bear |
Ursus arctos beringianus
(subspecies) |
California Golden Bear |
Ursus arctos californicus
(subspecies) |
Siberian Brown Bear |
Ursus arctos collaris
(subspecies) |
Atlas Bear † |
Ursus arctos crowtheri
(subspecies) |
Alaskan Brown Bear † |
Ursus arctos dalli
(subspecies) |
Peninsula Giant Bear |
Ursus arctos gyas
(subspecies) |
Grizzly Bear |
Ursus arctos horribilis
(subspecies) |
Himalayan Brown Bear |
Ursus arctos isabellinus
(subspecies) |
Amur Brown Bear † |
Ursus arctos lasiotus
(subspecies) |
Kodiak Bear |
Ursus arctos middendorffi
(subspecies) |
Mexican Grizzly Bear |
Ursus arctos nelsoni
(subspecies) (invalid) |
Tibetan Blue Bear |
Ursus arctos pruinosus
(subspecies) |
Sitka Islands Bear |
Ursus arctos sitkensis
(subspecies) |
Ursus arctos stikeensis |
Ursus arctos stikeensis
(subspecies) |
Syrian Brown Bear |
Ursus arctos syriacus
(subspecies) |
Polar Bear |
Ursus maritimus |
Early Polar Bear or Tyrant Sea Bear † |
Ursus maritimus tyrannus
(subspecies) |
Modern Polar Bear |
Ursus maritimus maritimus
(subspecies) |
American Black Bear |
Ursus americanus |
Olympic Black Bear |
Ursus americanus altifrontalis
(subspecies) |
New Mexico Black Bear |
Ursus americanus amblyceps
(subspecies) |
Minnesota Black Bear |
Ursus americanus americanus
(subspecies) |
California Black Bear |
Ursus americanus californiensis
(subspecies) |
Queen Charlotte Black Bear |
Ursus americanus carlottae
(subspecies) |
Cinnamon Bear |
Ursus americanus cinnamomum
(subspecies) |
Glacier Bear |
Ursus americanus emmonsii
(subspecies) |
East Mexican Black Bear |
Ursus americanus eremicus
(subspecies) |
Florida Black Bear |
Ursus americanus floridanus
(subspecies) |
New Foundland Bear |
Ursus americanus hamiltoni
(subspecies) |
Kermode Bear |
Ursus americanus kermodei
(subspecies) |
Louisiana Black Bear |
Ursus americanus luteolus
(subspecies) |
West Mexico Black Bear |
Ursus americanus machetes
(subspecies) |
Kenai Black Bear |
Ursus americanus perniger
(subspecies) |
Dall Black Bear |
Ursus americanus pugnax
(subspecies) |
Vancouver Black Bear |
Ursus americanus vancouveri
(subspecies) |
Asiatic Black Bear |
Ursus thibetanus |
Formosan Black Bear |
Ursus thibetanus formosanus
(subspecies) |
Baluchistan Black Bear |
Ursus thibetanus gedrosianus
(subspecies) |
Japanese Black Bear |
Ursus thibetanus japonicus
(subspecies) |
Himalayan Black Bear |
Ursus thibetanus laniger
(subspecies) |
Ursus thibetanus mupinensis |
Ursus thibetanus mupinensis
(subspecies) |
Ursus thibetanus thibetanus |
Ursus thibetanus thibetanus
(subspecies) |
Manchurian Black Bear |
Ursus thibetanus ussuricus
(subspecies) |
Genus: Helarctos |
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Sun Bear |
Helarctos malayanus |
Borneo Sun Bear |
Helarctos malayanus euryspilus
(subspecies) |
Genus: Melursus |
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Sloth Bear |
Melursus urinus |
Sri Lankan Sloth Bear |
Melursus urinus inoratus
(subspecies) |
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† - extinct |
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