Megathymus yuccae navajo Skinner, 1911;  Comments: [= arizonae], W CO, S UT, W NM, AZ, N Sonora TL: USA (NM).

Megathymus yuccae navajo (habitat of Megathymus browni D. Stallings & J. Turner, 1960). USA: UT: Sevier Co. Fremont Jnct., 29-Apr-2011. the type locality   —   © Nick V. Grishin