3-year-life-cycle

Guides

• Philocasca

  Philocasca is a genus of caddisflies (Trichoptera: Limnephilidae) established by Ross in 1941, containing species native to western North America. The genus has undergone taxonomic revision, with three species (P. alba, P. thor, and P. antennata) transferred to the new genus Montiphylax based on morphological distinctions in wing patterns, genitalia structure, and larval setae. Remaining Philocasca species include P. banksi, P. demita, P. oron, and P. rivularis. The genus exhibits notable ecological diversity, including both aquatic and terrestrial larval habits.

  TrichopteraLimnephilidaecaddisflywestern-North-Americamountain-streamsterrestrial-caddisflydetritivoreshredder3-year-life-cycletaxonomic-revision