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Paranthropus boisei

American  
[puh-ran-thruh-puhs boi-say, par-uhn-throh-puhs] / pəˈræn θrə pəs bɔɪˈseɪ, ˌpær ənˈθroʊ pəs /

noun

  1. an extinct species of very rugged, large-toothed bipedal hominin, originally named Zinjanthropus boisei and later Australopithecus boisei, that lived in eastern Africa about 1–2 million years ago.

  2. a fossil belonging to this species.


Etymology

Origin of Paranthropus boisei

First recorded in 1955–60; from New Latin; Paranthropus ( def. ) + boisei after Charles Boise, a benefactor of L.S.B. Leakey, who described and named the original finds in 1959


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The researchers used analytical techniques first developed by their team in 2024 to identify the footprints as belonging to Paranthropus boisei.

From Science Daily ● Aug. 30, 2026

“If Homo erectus ate considerably more animal foods than Paranthropus boisei, that alone would guarantee rather different niches,” Sponheimer told Salon in a phone interview.

From Salon ● Nov. 29, 2024

In 1955, Louis and Mary Leakey discovered the Nutcracker Man, a skull with a robust jaw and teeth now classified as Paranthropus boisei, in the same 1.8-million-year-old layer of sediments as Oldowan tools.

From Science Magazine ● Feb. 8, 2023

They were likely Homo erectus, says Hlubik, though Homo habilis and Paranthropus boisei were also in the area.

From Scientific American ● Jun. 19, 2017

Paranthropus includes Paranthropus robustus of South Africa, and Paranthropus aethiopicus and Paranthropus boisei of East Africa.

From Textbooks ● Jan. 1, 2015

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