Leucotrichia chiriquiensis Flint, 1970. Male genitalia: A segments VII–VIII and segment IX margin, lateral B segments IX–X, lateral (base of phallus crosshatched) C segments IX–X, dorsal D segments VII–IX, ventral E phallus, lateral F phallus, dorsal. Modified from Thomson and Holzenthal (2015).

 
 
  Part of: Thomson RE, Armitage BJ, Harris SC (2022) The Trichoptera of Panama. XIX. Additions to and a review of the genus Leucotrichia (Trichoptera, Hydroptilidae) in Panama. In: Pauls SU, Thomson R, Rázuri-Gonzales E (Eds) Special Issue in Honor of Ralph W. Holzenthal for a Lifelong Contribution to Trichoptera Systematics. ZooKeys 1111: 425-466. https://doi.org/10.3897/zookeys.1111.77371