↑Barnes, William; McDunnough, J. H. (1918). "Olyca ponderosella sp. nov.". Notes and New Species. Contributions to the Natural History of the Lepidoptera of North America. Vol.4 (2). Decatur, IL: Review Press. p.175. Pl. 22, Fig. 22.
Heinrich, Carl (1956). "Genus Cabela Heinrich". American Months of the Subafamily Phycitinae. United States National Museum Bulletin. Vol.207. Washington: U.S. Government Printing Office. pp.247–248. Figs. 539, 1027.