Prosimians: meaning, definitions and examples
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prosimians
[ prəˈsɪm.i.ən ]
primate classification
Prosimians are a suborder of primates that includes lemurs, lorises, and tarsiers. They are characterized by their relatively primitive features compared to other primates. Prosimians are typically small, have a keen sense of smell, and are mostly nocturnal.
Synonyms
lemurs and friends, primitive primates.
Examples of usage
- Lemurs are a well-known type of prosimian found in Madagascar.
- Many prosimians rely on scent for communication.
- Prosimians often have large eyes suited for night vision.
Etymology
The term 'prosimians' is derived from the Latin prefix 'pro-', meaning 'before', and 'simian', which comes from the Latin 'simius', meaning 'monkey'. This classification was established in the late 19th century as scientists began to distinguish different groups within the primate order. It reflects the evolutionary perspective that prosimians represent a more primitive branch of primates compared to monkeys and apes. The recognition of prosimians as a distinct group highlights the diversity and adaptability of primates. Over the years, research on prosimians has provided insight into the evolutionary history, behavior, and ecology of these fascinating creatures.