onisciform
/əʊˈnɪskɪfɔːm/ /əʊˈnɪsɪfɔːm/adjective
Entomology. Of the larva of certain lepidoptera and beetles: resembling a woodlouse.
Origin
Early 19th century; earliest use found in William Kirby (1759–1850), entomologist and naturalist. From Oniscus + -iform.