Leaf-case-builder
Guides
Phylloicus aeneus
Phylloicus aeneus is a caddisfly species in the family Calamoceratidae, first described by Hagen in 1861. It is known from Central America and is part of a genus of caddisflies whose larvae construct distinctive leaf-case shelters. The species belongs to an order of aquatic insects with high ecological importance in freshwater ecosystems.