New or Imperfectly Known Rodent and Ungulates from the John Day Series

W. J. Sinclair

1905

Article

University of California Publications, Bulletin of the Department of Geology 4(6):125-143

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Taxa discussed in this work:

• Allomeryx
• Choerodon calkinsi
• Elotherium calkinsi
• Entoptychus rostratus
• Entoptychus sperryi
• Hypertragulus planiceps
• Mesohippus acutidens
• Peromyscus parvus
• Thinohyus (Bothriolabis) decedens
• Thinohyus (Bothriolabis) osmonti

Taxonomy:

• Entoptychus rostratus belongs to Entoptychus - Sinclair (1905)
• Entoptychus sperryi belongs to Entoptychus - Sinclair (1905)
• Peromyscus parvus belongs to Peromyscus - Sinclair (1905)
• Elotherium calkinsi belongs to Ammodon (Elotherium) - Sinclair (1905)
• Thinohyus (Bothriolabis) osmonti belongs to Bothrolabis - Sinclair (1905)
• Thinohyus (Bothriolabis) decedens belongs to Bothrolabis - Sinclair (1905)