caddisworm

• Sustantivo que designa a la larva acuática del tricóptero o frigánea, que construye un estuche o forro protector de seda y materiales como arena, grava o restos vegetales.

A noun referring to the aquatic larva of a caddis fly, which builds a protective case from silk and materials such as sand, gravel, or plant debris.

1. Aquatic insect larvaC1formal

   The larva of a caddisfly, which builds a protective case around itself using silk and materials like sand, small stones, or plant debris.

   larva de frigánea

   • The caddisworm constructs its case from tiny pebbles and twigs.
   • Anglers often use caddisworm imitations as bait.
   • The caddisworm's case provides camouflage against predators in the stream.

   Sinónimoscasewormstrawworm