prosimian

Loris or tarsier

A prosimian is a primate belonging to the more primitive suborder that includes lemurs, lorises, and tarsiers—distinguished from the "higher" primates (monkeys, apes, and humans).

Prosimians typically have smaller brains relative to body size, elongated snouts, and eyes positioned more to the sides of the head.

Most are nocturnal.

The term comes from Latin roots meaning "before apes," reflecting their place on the evolutionary tree.

taxonomy

lemur

Madagascan arboreal primate

  • lorisSmall venomous Asian primate
  • galagoSmall nocturnal African primate
  • bushbabySmall African nocturnal primate

aye-aye · ringtail · primate · suborder

behavior

nocturnal

Active during darkness

grooming · vocalization · territorial · leaping · quadrupedal · arboreal · solitary · troop · matrilineal · torpor

anatomy

toothcomb

Narrow-spaced grooming implement

large eyes · prehensile tail · scent gland · olfactory · digit · muzzle · snout

habitat

Madagascar

African island republic

forest · jungle · woodland · Africa · Asia · endemic · island · tropical · vegetation · understory

evolution

ancestral

Of one's forebears

prehistoric · progenitor · ancient · extinct · ancestor · phylogeny · divergence

conservation

endangered

At risk of extinction

vulnerable · critically endangered · extinction · poaching · bushmeat · sanctuary · preservation · fragmentation · endemic · biodiversity

diet

insectivorous

Feeding on six-legged creatures

prey · larvae · insects · fruit · leaves · sap · nectar

Categories
Opposites
primate evolutionary classification

prosimiananthropoid

Resembling higher primates

simian · monkey · ape · great ape · human

phylogenetic grouping (Strepsirrhini vs. Haplorhini)

prosimiantarsier

Big-eyed island primate

Family

strepsirrhine, simian, tarsier

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G