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ⓘ Hominidae. The hominids are members of the biological family Hominidae. This includes humans, chimpanzees, gorillas and orangutans. Great ape is a common name r ..




Hominidae
                                     

ⓘ Hominidae

The hominids are members of the biological family Hominidae. This includes humans, chimpanzees, gorillas and orangutans. "Great ape" is a common name rather than a taxonomic label and there are differences in usage. Sometimes it seems to exclude humans ; at other times it includes them. Homo sapiens is definitely a hominid, as judged by all modern reference works.

Hominids range in weight from 48 kg to 270 kg. Males are larger than females. Hominids are primates with no tails, robust bodies and well-developed forearms. Their thumbs and big toes, except in humans oppose the fingers, and form a grip. All digits have flattened nails.

At present, the Hominidae includes four genera and five species. Its nonhuman members are restricted to rain forests in equatorial Africa, Sumatra and Borneo. However, if fossil hominids are included, then all the Australopithecines and the genus Homo are included. Hominid fossils date from the Miocene. They are known from Asia, and from Europe. Neanderthals were in Europe and western Asia for a long time at least half a million years before the emergence of our species. Asia had a huge version of the orangutan: Gigantopithecus.

                                     

1. Classification

Details of the classification are not universally agreed at present.

  • Genus Pongo – orangutans
  • Subfamily Ponginae
  • Family Hominidae: Great apes
  • Genus Homo – humans
  • Genus Gorilla – gorillas
  • Subfamily Homininae
  • Genus Pan – chimpanzees
  • Australopithecus † and other extinct relatives

Modern version

A more recent classification underlines the Australopithecines and humans as distinct from the rainforest apes. It has the support of two major reference works.

Superfamily Hominoidea

Family Hylobatidae Genus Hylobates Family Hominidae Subfamily Ponginae Genus Pongo Subfamily Gorillinae Genus Gorilla Subfamily Homininae Tribe Panini Genus Pan Tribe Hominini Subtribe Australopithecina/Hominina Genus Ardipithecus Genus Australopithecus Genus Kenyanthropus Genus Sahelanthropus Genus Orrorin Genus Paranthropus Genus Homo