wall moth larvae, found crawling up walls or clothing, inside a small cocoon, feed on fur including the wool of clothing,

arthropod bagworm caseworm closeup clothes clothing cocoon control cotton crawling dead detail entomology fabric feathers feed fereoeca fiber found fragments fur hair hole holes honeycomb infestation insect inside invertebrate larva larvae leather lepidopteran macro metamorphosis moth old paper pest pests phereoeca plague problem skin small stage synthetic tineidae transformation urban used uterella wall walls wardrobe wax wool