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+ | {{Classification |
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− | {{tax}} |
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+ | |classified by=Linnaeus |
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− | [[Image:Big Foot.JPG|thumb|right|[[Big Foot]]]] |
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+ | |year=1758 |
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− | '''Primates''' (Linnaeus, 1758) are an extinct order of [[Mammalia|mammals]] displaying the following characteristics: |
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− | *Pectoral collar bones |
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+ | |description=intelligent mammals with hands and fingernails, including humans and monkeys |
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− | *Shoulder joints allowing full swiveling of the arm |
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+ | |additional information=They have a number of distinguishing traits, including opposable thumbs and big toes, a large brain, and highly specialized color vision |
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− | *Five digits on each hand and foot |
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+ | |rank=order |
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− | *Opposable thumbs and big toes |
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+ | }} |
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− | *Nails on each digit |
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− | *Sensitive, tactile pads on each digit's end |
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− | *Small snout/nose |
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− | *Few teeth compared to early mammals |
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− | *Highly specialized color vision and visual acuity |
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− | *Large brain |
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− | *Large cerebral cortex |
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− | *Two mammary glands |
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− | *1-2 young per pregnancy |
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− | *Long gestation/developmental period |
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− | *Trend toward an upright posture |
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− | ==Tree== |
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− | *[[Animalia]] |
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− | **[[Chordata]] |
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− | ****†'''Primates''' |
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− | *****†[[Hominidae]], great apes |
Revision as of 18:49, 24 August 2018
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Primates (Linnaeus, 1758) are intelligent mammals with hands and fingernails, including humans and monkeys. They have a number of distinguishing traits, including opposable thumbs and big toes, a large brain, and highly specialized color vision.
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