Apes are a clade of Old World simians native to sub-Saharan Africa and Southeast Asia, which together with its sister group Cercopithecidae form the catarrhine clade, cladistically making them monkeys. Apes do not have tails due to a mutation of the TBXT gene. In traditional and non-scientific use, the term ape can include tailless primates taxonomically considered Cercopithecidae, and is thus not equivalent to the scientific taxon Hominoidea. There are two extant branches of the superfamily Hominoidea: the gibbons, or lesser apes; and the hominids, or great apes.

• The family Hylobatidae, the lesser apes, include four genera and a total of 20 species of gibbon, including the lar gibbon and the siamang, all native to Asia. They are highly arboreal and bipedal on the ground. They have lighter bodies and smaller social groups than great apes.
• The family Hominidae (hominids), the great apes, include four genera comprising three extant species of orangutans and their subspecies, two extant species of gorillas and their subspecies, two extant species of panins and their subspecies, and humans in a single extant subspecies.

ವಾನರ ಎಂದರೆ ಪ್ರೈಮೇಟ್ ಗಣದ ಆಂತ್ರಪ್ರಾಯ್ಡಿಯ ಗುಂಪಿಗೆ ಸೇರಿದ ಬೃಹತ್ ಕಪಿ (ಏಪ್). ಇದರಲ್ಲಿ ಗಿಬ್ಬನ್, ಒರಾಂಗೂಟಾನ್, ಗೊರಿಲ್ಲ ಮತ್ತು ಚಿಂಪ್ಯಾಂಜಿ ಎಂಬ ನಾಲ್ಕು ಜಾತಿಗಳುಂಟು. ಮೊದಲೆರಡು ಮಂಗಗಳು ಏಷ್ಯಕ್ಕೂ ಉಳಿದವೆರಡು ಆಫ್ರಿಕಕ್ಕೂ ಸೀಮಿತವಾಗಿವೆ.