Calosoma haydeni haydeni Horn, 1870

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 178

Calosoma haydeni haydeni Horn, 1870

Calosoma haydeni G.H. Horn, 1870a: 69. Type locality: "southern Colorado" (original citation). Syntype(s) in MCZ [# 34552]. Etymology. This species was proposed for Ferdinand Vandeveer Hayden [1828-1887], American geologist, explorer, teacher, and physician. Hayden played the leading role in 1871 and 1872 for the establishment of Yellowstone National Park, the first national "public park or pleasuring-ground for the benefit and enjoyment of the people."

Distribution.

This subspecies is known from southern Colorado (Wickham 1902: 231), northwestern Arizona, "New Mexico," Brewster County in western Texas (Gidaspow 1959: 281), and Chihuahua in Mexico (Erwin 2007a: 96).

Records.

USA: AZ, CO, NM, TX - Mexico