The caddisflies (order Trichoptera) are a group of insects with aquatic larvae and terrestrial adults. There are approximately 14,500 described species, most of which can be divided into the …

caddisfly, (order Trichoptera), any of a group of around 17,000 species of mothlike insects that are attracted to lights at night and live near lakes or rivers. They are an important food for many …

Sep 27, 2025 · Caddisflies, also called sedge- flies or rail-flies, are a group of insects identified by long, thread-like antennae and a pair of hairy, membranous wings. They constitute the order …

Aug 23, 2025 · Caddisflies are a group of aquatic insects belonging to the order Trichoptera, a name derived from Greek meaning “hairy wings”. These insects are found across diverse …

Sep 3, 2023 · Caddisflies are fascinating insects belonging to the order Trichoptera, with a unique life cycle that begins in water. These aquatic insects undergo a series of developmental …

Caddisfly larvae are aquatic, slender, with a segmented abdomen that is usually hidden within a portable protective case. The head has chewing mouthparts, and there are 3 pairs of legs at …

Learn about the caddisfly (Trichoptera spp.) benthic macroinvertebrate by exploring the life cycle, feeding habitats, interesting facts and its role in the food chain. Watch videos of the live …

Most caddisfly larvae live in cases they build out of sand, rock, twigs, leaf pieces, and any other kind of underwater debris. Some even generate their own cases out of silk.

Mar 24, 2005 · Caddisfly larvae are an important part of stream ecosystems, where they help control algae populations and provide food for fish and other creatures. In healthy streams, …

The Caddisfly, Order Trichoptera. The caddisfly order is widely distributed and inhabits diverse habitats, from cold, fast mountain streams to warm stillwater. The adult insect is characterized …