Insecta - Trichoptera - Helicopsychidae
Alternative spelling: Helicopsychinae
Full reference: G. Ulmer. 1912. Die Trichopteren des baltischen Bernsteins. Beiträge zur Naturkunde Preussens 10:1-380
Parent taxon: Sericostomatoidea according to J. A. Thomas et al. 2023
See also Carpenter 1992, Johanson et al. 2017, Johanson and Wichard 1996, Johanson and Wichard 1997, Ulmer 1912, Wichard 2013 and Wichard et al. 2009
Sister taxa: Beraeidae, Burmapsychidae, Cretapsychidae, Dysoneuridae, Helicophidae, Sericostomatidae
Subtaxa: Cretahelicopsyche Electrohelicopsyche Helicopsyche Palaeohelicopsyche
Ecology:
Distribution:
• Miocene of the Dominican Republic (3 collections)
• Eocene of Poland (2), the Russian Federation (9)
• Cretaceous of Myanmar (1)
Total: 15 collections including 27 occurrences