Full reference: I. D. Pinto. 1956. Artopods da Formacao Santa Maria (Triassico Superior) Do Rio Grande do Sul, com noticias sobre alguns restos vegetais. Boletim da Sociedade Brasileira de Geologia 5(1):75-87
Parent taxon: Trichoptera according to R. G. Martins-Neto et al. 2003
Sister taxa: Amechanites, Annulipalpia, Archotaulius, Calamodontus, Conchindusia, Derobrochus, Dysoneuridae, Electralbertidae, Folindusia, Helicophidae, Hydrobiosidae, Hydropsychoidea, Integripalpia, Kalophryganidae, Limnephilidae, Ocnerites, Ostracindusia, Parachorista, Pelindusia, Petropteron, Phryganeina, Piscindusia, Plectrotarsidae, Protomeropina, Secrindusia, Spicipalpia, Taymyrelectronidae, Terrindusia, Trichopterella, Vitimotauliidae, Xiphocentronidae, Zygobasis, Mesotaulius
Subtaxa: Sanctipaulus mendesi
Ecology: