The order Trichoptera, so-called “hairy wings”, contains three suborders, namely Annulipalpia, Integripalpia, and Spicipalpia, with over 13,000 known extant species. The order is widely distributed around the world, except for the polar regions (Morse 2012), and has an extensive fossil record, with 37 families, 193 genera, and more than 660 species reported to date (Handlirsch 1906–1908, 1939; ...