Winterton, Shaun L. “A New Species of Pseudatrichia Osten Sacken (Diptera: Scenopinidae) from North America”. Zootaxa 2094, no. 1 (May 8, 2009): 36–41. Accessed September 17, 2025. https://www.mapress.com/zt/article/view/zootaxa.2094.1.4.