Parabagrotis exsertistigma. The species name was misspelled as exertistigma in Franclemont and Todd (1983) and Lafontaine (1998).
- Franclemont JG, Todd EL (1983) Noctuidae. pp. 120-159. In: Hodges et al. (1983).
- Lafontaine JD (1998) Noctuoidea, Noctuidae (part) - Noctuini. In: Dominick RB et al. (eds) The Moths of North America. Fascicle 27.3. The Wedge Entomological Research Foundation, Washington. 348 pp.