Hall, D. W. and Butler, J. F. (2002) “Palmetto Tortoise Beetle, Florida Tortoise Beetle (unofficial common names), Hemisphaerota cyanea (Say), (Insecta: Coleoptera: Chrysomelidae: Cassidinae): EENY232/IN388, 8/2001”, EDIS, 2002(9). doi: 10.32473/edis-in388-2001.