Deloyala guttata, the mottled tortoise beetle, is a species of tortoise beetle in the family Chrysomelidae.[1][2] It is found in the Caribbean, Central America, North America, and South America.[2][3][4]
Larva carry shields made from exuviae and frass on their abdomen that they lift to shield their dorsum from predators.[6]
Arnett, R. H. Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). (21 June 2002). American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea. CRC Press LLC, Boca Raton, Florida ISBN978-0-8493-0954-0.
Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.
Borowiec, Lech (1999). A world catalogue of the Cassidinae (Coleoptera: Chrysomelidae), 476.
Richard E. White. (1983). Peterson Field Guides: Beetles. Houghton Mifflin Company.
Riley, Edward G., Shawn M. Clark, and Terry N. Seeno (2003). "Catalog of the leaf beetles of America north of Mexico (Coleoptera: Megalopodidae, Orsodacnidae and Chrysomelidae, excluding Bruchinae)". Coleopterists Society Special Publication no. 1, 290.
White, Richard E. (1968). A Review of the Genus Cryptocephalus in America North of Mexico. Smithsonian Institution Press.