nigrihumera, Metcalfiella McKamey
1991. Agricultural Research Service. North Carolina State University at Raleigh Technical Bulletin, 294, 68.
Paratype, female, MLP no. 4278/3; S.H. McKamey lot #86-0103-13; Ecuador, Azuay Challuabamba, 11rd km NE, Cuenca; 2400 m., 3-Jan-1986, McKamey leg.