W. E. Cozzius

13 plates

• Canis lupus irremotus 22 Jul 1919
• Canis lupus irremotus 10 Jan 1919
• Canis lupus irremotus 14 Feb 1920
• Canis latrans lestes 16 Feb 1916
• Marmota flaviventris nosophora 17 Jul 1916
• Canis lupus irremotus 26 May 1920
• Canis latrans lestes 28 Jan 1916
• Canis lupus irremotus 3 Feb 1920
• Erethizon dorsatum epixanthum 13 Jun 1916
• Canis lupus irremotus 18 Nov 1918
• Canis lupus irremotus 16 Mar 1921
• Canis lupus irremotus 18 Mar 1920
• Canis lupus irremotus 10 Jan 1921