Kawase, Naoki. “Three New Species of the Rhyacophila retracta Species Group (Trichoptera, Rhyacophilidae) from Japan”. Zootaxa 5691, no. 3 (September 10, 2025): 561–578. Accessed September 13, 2025. https://www.mapress.com/zt/article/view/zootaxa.5691.3.6.