Cercamoniinae is a subfamily within the extinctprimate family Notharctidae[2] primarily found in Europe, although a few genera have been found in North America and Africa.[3]
Gebo, D.L. (2002). "Adapiformes: Phylogeny and adaptation". In Hartwig, W.C. (ed.). The Primate Fossil Record. Cambridge University Press. ISBN 978-0-521-08141-2. OCLC 47254191.