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KINGDOM: Animals

 

Bilaterally symmetrical animals

 

SUPERPHYLUM: Deuterostomes

 

PHYLUM: Chordates

 

SUBPHYLUM: Vertebrates

 

INFRAPHYLUM: Gnathostomes

 

TELEOSTOMES

 

EUTELEOSTOMES

 

CLASS: Sarcopterygians

 

RHIPIDISTIA

 

SUBCLASS: Tetrapodomorphs

 

SUPERCLASS: Tetrapods

 

SUPERORDER: Reptiliomorphs

 

SERIES: Amniotes

 

CLASS: Synapsids

 

CLASS: Mammals

 

SUPERORDER: Therians

 

INFRACLASS: Eutherians

 

SUPERORDER: Euarchontoglires

 

EUARCHONTA

 

ORDER: Primates

 

SUBORDER: Haplorrhines

 

INFRAORDER: Simians

 

PARVORDER: Catarrhines

 

SUPERFAMILY: Apes

 

FAMILY: Great Apes

 

Great apes which are tall hominoids which have dexterous hands.

 

Male hominids are notably bigger than their female mates.

 

Offspring of hominidae take notably longer to mature than other mammals.

 

Hominids do not have a distinct mating season.

 

The hominidae became a distinguishable group of its own around 15 million years ago.

 

Hominidae can be split into two subfamilies.  These subfamilies are ponginae and homininae.

 

Ponginae contains genera of which orangutans are the only one which is extant.

 

Homininae contains the more closely related gorillas, chimpanzees and humans.

 

Therefore humans evolved from the homininae.

 

PONGINAE

Orangutans and extinct relatives.

HOMININAE

Gorillas, chimpanzees and humans.