Template:Williams & Koopman, 1951
- Williams, E.E. & Koopman, K.F. 1951. A new fossil rodent from Puerto Rico. American Museum Novitates 1515: 1–9. hdl: 2246/2370
Nomenclatural acts
edit- Date of publication: 4 June 1951
New names (1)
edit- Proechimys corozalus [p. 4]