The last primate that lived in North America shouldn’t have
existed. Now scientists know what happened
by Tibi Puiu, November 20, 2023
[www.zmescience.com]

Fossils tell tale of last primate to inhabit North America before humans
by University of Kansas, PhysOrg, Novemeber 6, 2023
[phys.org]

Some papers.

Rust, K., Ni, X., Tietjen, K. and Beard, K.C., 2023. Phylogeny and
paleobiogeography of the enigmatic North American primate
Ekgmowechashala illuminated by new fossils from Nebraska (USA)
and Guangxi Zhuang Autonomous Region (China). Journal of
Human Evolution, no.103452.
[www.sciencedirect.com]

Albright, L.B., III, 2005. Ekgmowechashala (Mammalia,? Primates)
from the Gulf coastal plain. Bull. Fla. Mus. Nat. Hist, 45(4), pp.355-361.
[www.researchgate.net]
[www.researchgate.net]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)