Scientists discover new species of early anthropoid primate in Libya
A new species of anthropoid primate was discovered by a team of scientists led by Kansas University in Libya. The team published last week the description of this previously unknown anthropoid primate named Apidium zuetina.
The research was headed by K. Christopher Beard, the foundation professor of Ecology and Evolutionary Biology and senior curator with the Biodiversity Institute of University of Kansas. The primate is the first example of Apidium to be found outside of Egypt, Kansas University reports.
“Apidium is interesting because it was the first early anthropoid primate ever to be found and described, in 1908,” Beard said. “Before our discovery in Libya, only three species of Apidium were ever recovered in Egypt.”
Beard believes that the changing climatic and environmental conditions influenced the distribution of species of Apidium, which had a significant impact in its evolution. Specifically, the cooling and drying across the Eocene-Oligocene boundary is most likely the reason behind it.
The fossil was identified through a detailed analysis of its distinctive teeth, all of which function like fingerprints. Thanks to its enamel’s durability, teeth are well-documented in the fossil record, helping paleontologists study through the cusps and crests on the fossil’s teeth.
Out of gratitude, the team named Apidium zuetina after the Zuetina Oil Company. The company provided the researchers with lodging, food, water and security that made the mission possible amidst the turmoil in Libya.
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