Which type of gills do Ironoquia have compared to other caddisflies?

Ironoquia, a genus of caddisflies, is distinguished by having branching gills. This unique morphology helps them adapt to their aquatic environment, as the branching structure increases the surface area available for gas exchange, which is crucial for respiration in water.

Compared to other caddisflies that may exhibit different gill types, such as flat or hooked gills, the branching gills of Ironoquia provide a specific functional advantage. The design allows for greater efficiency in oxygen absorption, making them particularly suited for the habitats they occupy. Understanding the function and structure of these gills provides insight into how different caddisfly species have evolved to thrive in various ecological niches, highlighting the diversity within this order of insects.