Cebupithecia is an extinct genus of New World monkeys from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 million years ago). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia. The type species is C. sarmientoi.
GENUS
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Cebupithecia is an extinct genus of New World monkeys from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 million years ago). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia. The type species is C. sarmientoi.
== Description == Fossils of Cebupithecia were discovered in the "Monkey Beds" of the Honda Group, that has been dated to the Laventan, about 13.5 million years ago. Cebupithecia had a dental formula of 2:1:3:3 on the lower jaw. The incisors of this species were procumbant, suggesting a close relation to Pithecia. and the canines had a stout appearance. The molars were flat with cusps having little contours. Cebupithecia had an estimated average body mass around . Cebupithecia had a relatively longer talar neck and a higher, more squared-shaped talar body. In these features, Cebupithecia is more like cebines or aotins than pitheciines, but its overall pattern is unlike any living platyrrhine group or any of the known fossils.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).