Maxillary-palp
Guides
Integripalpia
Integripalpia is a suborder of caddisflies (Trichoptera) distinguished by adults having unringed terminal segments on their maxillary palps. Larvae are aquatic and construct portable protective cases from debris beginning in the first instar, enlarging them through subsequent developmental stages. Case construction is often highly specific, with distinctive architectural patterns characteristic of particular families and genera. The suborder includes diverse lineages distributed across aquatic habitats worldwide.