J. A. Shotwell. 1967. Peromyscus of the late Tertiary in Oregon. Bulletin of the Museum of Natural History, University of Oregon 5:1-35 [ER 4090]

Contributed by John Alroy, entered by John Alroy on 2024-11-24

Samples: none

Size measurements: Copemys barstowensis (M1 length 2.10 mm), Copemys barstowensis (M1 width 1.27 mm), Copemys barstowensis (M2 length 1.49 mm), Copemys barstowensis (M2 width 1.24 mm), Copemys barstowensis (m1 length 1.78 mm), Copemys barstowensis (m1 width 1.15 mm), Copemys barstowensis (m2 length 1.67 mm), Copemys barstowensis (m2 width 1.29 mm), Peromyscus pagei (M1 length 1.63 mm), Peromyscus pagei (M1 width 1.03 mm), Peromyscus pagei (M2 length 1.22 mm), Peromyscus pagei (M2 width 1.04 mm), Peromyscus pagei (m1 length 1.39 mm), Peromyscus pagei (m1 width 0.98 mm), Peromyscus pagei (m2 length 1.25 mm), Peromyscus pagei (m2 width 1.02 mm)