-
Mammals type images; Perognathus fasciatus flavescens Merriam, 1889; Skull, dorsal
-
Mammals type images; Perognathus fasciatus flavescens Merriam, 1889; Skull, ventral
-
Mammals type images; Perognathus fasciatus flavescens Merriam, 1889; Mandible, dorsal
-
Mammals type images; Perognathus inornatus Merriam, 1889; Skull, lateral
-
Mammals type images; Perognathus inornatus Merriam, 1889; Skull, ventral
-
Mammals type images; Perognathus inornatus Merriam, 1889; Mandible, lateral front
-
Mammals type images; Perognathus inornatus Merriam, 1889; Skull, dorsal
-
Mammals type images; Perognathus inornatus Merriam, 1889; Mandible, dorsal
-
Mammals type images; Perognathus inornatus Merriam, 1889; Mandible, lateral back
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skin, dorsal
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skull, dorsal
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skull, lateral
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skin, ventral
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skin, lateral
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Mandible, dorsal
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Skull, ventral
-
Mammals type images; Perognathus longimembris arizonensis Goldman, 1931; Mandible, lateral
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Skull, lateral
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Skin, ventral
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Mandible, dorsal
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Skull, ventral
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Skin, dorsal
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Skull, dorsal
-
Mammals type images; Perognathus amplus pergracilis Goldman, 1932; Mandible, lateral