TY  - RPRT
TI  - Species groups in Proechimys (Rodentia: Echimyidae) as indicated by karyology and bullar morphology
AU  - A. L. Gardner
AU  - L.H. Emmons
PY  - 1984
DO  - 10.2307/1381195
UR  - https://pubs.usgs.gov/publication/5223650
ID  - 5223650
ER  -