About Cassida nebulosa Linnaeus, 1758
Cassida nebulosa Linnaeus, 1758 is a tortoise beetle, which is a species of leaf beetle in the family Chrysomelidae. It belongs to the subfamily Cassidinae. This beetle feeds on several plants from the family Chenopodiaceae, specifically feeding on beet (Beta vulgaris), Chenopodium album, Chenopodium glaucum, and Atriplex hortensis. It has a wide distribution, found across most of Europe, Russia, and East Asia including China, Korea, and Japan.