Pieris marginalis macdunnoughii C. Remington, 1954;  Comments: [= macdunnoughii], CO, S WY, N NM; univoltine TL: ?.

Pieris marginalis macdunnoughii (live adult of Pieris pseudonapi W. Barnes & McDunnough, 1916) USA: New Mexico, Bernalillo County, Sandia Mountains, Cibola National Forest, Hondo Canyon, 14-IV-2017.
  —   © Bryan E. Reynolds