Abstract
A total of 79 Trichoptera species (43 genera, 16 families) were found in the Javorníky Mts. (Czech Republic), including two Carpathian species, Chaetopteryx polonica Dziedzielewicz, 1889 and Potamophylax carpathicus (Dziedzielewicz, 1912). Two further species, Rhyacophila mocsaryi Klapálek, 1898 and Rhyacophila philopotamoides McLachlan, 1879, have, until recently, only been found in the Carpathian Mts. In addition, eight species that occur infrequently or only locally in the Czech Republic were found, Synagapetus moselyi (Ulmer, 1938), Hydroptila angulata Mosely, 1922, Wormaldia pulla (McLachlan, 1878), Plectrocnemia brevis McLachlan, 1871, Tinodes unicolor (Pictet, 1834), Hydropsyche fulvipes (Curtis, 1834), Beraeamyia hrabei Mayer, 1937 and Ernodes vicinus (McLachlan, 1879). Several of these species are listed in the Red List of threatened invertebrates of the Czech Republic (one as endangered, one vulnerable and seven near threatened).