R. W. Wilson. 1960. Early Miocene rodents and insectivores from northeastern Colorado. University of Kansas Paleontological Contributions 7:1-92 [ER 4189]

Contributed by John Alroy, entered by John Alroy on 2025-01-12

Samples: Martin Canyon Quarry A

Size measurements: Angustidens vireti (p4 length 1.2 mm), Angustidens vireti (p4 width 1.0 mm), Angustidens vireti (m1 length 1.8 mm), Angustidens vireti (m1 width 1.25 mm), Angustidens vireti (m2 length 1.7 mm), Angustidens vireti (m2 width 1.1 mm), Antesorex compressus (P4 length 1.2 mm), Antesorex compressus (P4 width 1.4 mm), Antesorex compressus (M1 length 1.1 mm), Antesorex compressus (M1 width 1.5 mm), Antesorex compressus (M2 length 1.0 mm), Antesorex compressus (M2 width 1.4 mm), Antesorex compressus (p4 length 0.6 mm), Antesorex compressus (p4 width 0.6 mm), Antesorex compressus (m1 length 1.2 mm), Antesorex compressus (m1 width 0.9 mm), Antesorex compressus (m2 length 1.1 mm), Antesorex compressus (m2 width 0.8 mm), Mesogaulus paniensis (P4 length 8.0 mm), Mesogaulus paniensis (P4 width 5.8 mm), Mesogaulus paniensis (M1 length 3.6 mm), Mesogaulus paniensis (M1 width 4.2 mm), Mesogaulus paniensis (M2 length 3.9 mm), Mesogaulus paniensis (M2 width 4.4 mm), Mesogaulus paniensis (p4 length 7.9 mm), Mesogaulus paniensis (p4 width 4.3 mm), Mesogaulus paniensis (m1 length 4.0 mm), Mesogaulus paniensis (m1 width 3.4 mm), Mesogaulus paniensis (m2 length 3.9 mm), Mesogaulus paniensis (m2 width 3.2 mm), Mystipterus martini (p4 length 0.9 mm), Mystipterus martini (p4 width 0.7 mm), Mystipterus martini (m1 length 1.4 mm), Mystipterus martini (m1 width 1.0 mm), Mystipterus martini (m2 length 1.5 mm), Mystipterus martini (m2 width 1.0 mm), Plesiosminthus clivosus (P4 length 0.5 mm), Plesiosminthus clivosus (P4 width 0.6 mm), Plesiosminthus clivosus (M1 length 1.1 mm), Plesiosminthus clivosus (M1 width 1.0 mm), Plesiosminthus clivosus (m1 length 1.1 mm), Plesiosminthus clivosus (m1 width 0.9 mm), Plesiosminthus clivosus (m2 length 1.1 mm), Plesiosminthus clivosus (m2 width 1.0 mm), Plesiosorex coloradensis (P4 length 3.3 mm), Plesiosorex coloradensis (P4 width 4.4 mm), Plesiosorex coloradensis (M1 length 3.3 mm), Plesiosorex coloradensis (M1 width 5.0 mm), Plesiosorex coloradensis (M2 length 2.3 mm), Plesiosorex coloradensis (M2 width 3.6 mm), Plesiosorex coloradensis (p3 length 1.8 mm), Plesiosorex coloradensis (p3 width 1.2 mm), Plesiosorex coloradensis (p4 length 2.4 mm), Plesiosorex coloradensis (p4 width 1.4 mm), Plesiosorex coloradensis (m1 length 3.9 mm), Plesiosorex coloradensis (m1 width 2.5 mm), Plesiosorex coloradensis (m2 length 2.9 mm), Plesiosorex coloradensis (m2 width 2.3 mm), Proheteromys sulculus (P4 length 1.2 mm), Proheteromys sulculus (P4 width 1.2 mm), Proheteromys sulculus (M1 length 1.0 mm), Proheteromys sulculus (M1 width 1.2 mm), Proheteromys sulculus (M2 length 0.8 mm), Proheteromys sulculus (M2 width 1.1 mm), Proheteromys sulculus (p4 length 0.8 mm), Proheteromys sulculus (p4 width 0.9 mm), Proheteromys sulculus (m1 length 1.0 mm), Proheteromys sulculus (m1 width 1.1 mm), Proheteromys sulculus (m2 length 1.0 mm), Proheteromys sulculus (m2 width 1.1 mm), Proscalops secundus (M2 length 3.1 mm), Proscalops secundus (M2 width 3.5 mm), Proscalops secundus (m1 length 3.4 mm), Proscalops secundus (m1 width 2.5 mm), Proscalops secundus (m2 length 3.1 mm), Proscalops secundus (m2 width 2.4 mm), Pseudotheridomys hesperus (P4 length 1.0 mm), Pseudotheridomys hesperus (P4 width 1.0 mm), Pseudotheridomys hesperus (M1 length 1.2 mm), Pseudotheridomys hesperus (M1 width 1.1 mm), Pseudotheridomys hesperus (M2 length 1.0 mm), Pseudotheridomys hesperus (M2 width 1.1 mm), Pseudotheridomys hesperus (p4 length 0.9 mm), Pseudotheridomys hesperus (p4 width 0.8 mm), Pseudotheridomys hesperus (m1 length 1.0 mm), Pseudotheridomys hesperus (m1 width 1.0 mm), Pseudotheridomys hesperus (m2 length 0.9 mm), Pseudotheridomys hesperus (m2 width 1.0 mm), Scalopoides isodens (p4 length 1.3 mm), Scalopoides isodens (p4 width 0.9 mm), Scalopoides isodens (m1 length 1.9 mm), Scalopoides isodens (m1 width 1.5 mm), Scalopoides isodens (m2 length 2.1 mm), Scalopoides isodens (m2 width 1.5 mm), Schaubeumys galbreathi (P4 length 0.7 mm), Schaubeumys galbreathi (P4 width 0.8 mm), Schaubeumys galbreathi (M1 length 1.4 mm), Schaubeumys galbreathi (M1 width 1.3 mm), Schaubeumys galbreathi (M2 length 1.3 mm), Schaubeumys galbreathi (M2 width 1.35 mm), Schaubeumys galbreathi (m1 length 1.4 mm), Schaubeumys galbreathi (m1 width 1.1 mm), Schaubeumys galbreathi (m2 length 1.4 mm), Schaubeumys galbreathi (m2 width 1.17 mm)