The Trichoptera of Panama. XVIII. Twelve first country records of macrocaddisflies (Insecta, Trichoptera) from the Republic of Panama Author Armitage, Brian J. 0000-0003-3182-1533 brian.armitage@unachi.ac.pa Author Aguirre, Yusseff Author Ríos González, Tomás A. 0000-0003-0590-6488 tomas. rios @ unachi. ac. pa; https: // orcid. org / 0000 - 0003 - 0590 - 6488 tomas.rios@unachi.ac.pa Author Blahnik, Roger J. 0000-0002-0648-454X Department of Entomology, University of Minnesota, St. Paul, Minnesota, U. S. A. & blahn 003 @ umn. edu; https: // orcid. org / 0000 - 0002 - 0648 - 454 X blahn003@umn.edu text Zootaxa 2022 2022-07-26 5168 5 578 588 journal article 107635 10.11646/zootaxa.5168.5.6 ab04efc0-fc2f-4979-b793-e83df17d0351 1175-5326 6911574 05AE31AA-BAAD-4C3A-AAD6-4E894D24803B Genus Smicridea McLachlan 1871 The genus Smicridea is found throughout the Neotropical realm, with a few species extending into the Nearctic portions of Mexico and the southwestern United States . The genus is divided into two subgenera: Smicridea s.s . and Rhyacophylax . In Panama there are 26 species known ( Razuri-Gonzalez & Armitage, 2019 ). Here we add one more species in the Rhyacophylax subgenus.