- Acoma howdenorum Warner, 2011

Paratypes: 2 ♂. USA: Arizona, Yuma Co, Mohawk Dunes, 10 mi E of Tacna, 32°41'45" N, 113°47'22" W, 4/VI/ 2010. Col. W. B. Barner. UV.

Conservation status: Complete, well-preserved.