Template:Fisher,MS, 2009
- Fisher, M., 2009. The butterflies of Colorado. Riodininae and Lycaenidae - Part 4, Metalmarks, Coppers, Hairstreaks and Blues. Fort Collins; Lepidoptera of North America 7.4; Contributions of the C. P. Gillette Museum of Arthropod Diversity, Colorado State University: v + 205 pp. 331 color photos, 12 pages of maps.