A. Espinosa, A. Hodges, G. Hodges, and C. Mannion, “Black thread scale, Ischnaspis longirostris (Signoret) (Insecta: Hemiptera: Diaspididae): EENY 450/IN822, 6/2009”, EDIS, vol. 2009, no. 6, Jul. 2009.