Callistege triangula male genitalia. JGF slide number 6533. John G. Franclemont Slide Collection, Cornell University. Scale bar: 1 mm.

  Part of: Homziak NT, Lightfoot DC, Metzler EH, Miller KB (2021) The Lepidoptera of Cuatrociénegas Protected Area 1. A new species in the genus Callistege Hübner, [1823] (Erebidae, Erebinae, Euclidiini) from the Chihuahuan Desert, Coahuila, Mexico. In: Spence J, Casale A, Assmann T, Liebherr JК, Penev L (Eds) Systematic Zoology and Biodiversity Science: A tribute to Terry Erwin (1940-2020). ZooKeys 1044: 783-796.