Hemileuca hera
(Harris, 1841) Saturnia hera

Hemileuca hera hera male, Drowny Water Ranch, Grand County, Colorado,
July 19, 1993, wingspan: 67mm, courtesy/copyright Charles Bordelon and Ed Knudson.

Hemileuca hera hera male variant, Beaver Creek, Grand County, Colorado,
August 25, 1994, wingspan: 63mm, courtesy/copyright Charles Bordelon and Ed Knudson.

Hemileuca hera hera male variant, Kingston Canyon, Lander County, Nevada,
July 29, 1980, wingspan: 65mm, courtesy/copyright Charles Bordelon and Ed Knudson.