Template:Williams & Koopman, 1952

• Williams, E.E. & Koopman, K.F. 1952. West Indian Fossil Monkeys. American Museum Novitates 1546: 1–16. hdl: 2246/2382  
  • Find all Wikispecies pages which cite this reference.

Nomenclatural acts

• Date of publication: 3 March 1952

New names

(List may be incomplete)

• Xenothrix [p. 12]
• Xenothrix mcgregori [p. 12]