This site is no longer maintained and has been left for archival purposes

Text and links may be out of date

BAGWORM

BAGWORM


Pupal cases of bagworm (about 7 cm long) attached to tree branches, northern Arizona

Bagworm (Thyridopteryx ephemeraeformis) is an unusual type of moth that is an economically damaging defoliator of a large range of trees. The larva (caterpillar) secretes a silky case around itself and ornaments the case with leaves or other plant material for camouflage and protection. The larva projects partly from this case, which it carries as it moves around to feed on leaves, then pupates at the end of the season by attaching the case to a branch or twig.

For further details (not on this server) see:
Bagworm in Alabama
Bagworm and its control (Ohio State University)
USDA Forest service

This site is no longer maintained and has been left for archival purposes

Text and links may be out of date

Accessibility Statement