Rhyacophila (Green Rock Worm) Caddis Patterns

With 18 families and 1,261 species of caddis found in lakes and rivers across North America, the caddisfly is one of the most important foods in th...

For all intents and purposes, caddis flies are aquatic moths. Like their terrestrial cousins, the caddis have larva and pupa life stages in which ...