1. Distribution Maps of Plant Pests,1993
2. PQR database: European and Mediterranean Plant Protection Organization,2013
3. Abundance of cotton leaf worm, Prodenia litura (F) (Lepidoptera: Agrotidae—Zanobiinae) in relation to host plants and their effects on biology;AM Moussa,1960
4. CABI (2014) Invasive Species Compendium: Datasheets, maps, images, abstracts and full text on invasive species of the world. Available: http://www.cabi.org/isc/datasheet/44520. Accessed 28 April 2014.
5. Life fecundity tables of Spodoptera litura (F.) on different hosts;GP Garad;Proc Indian Acad Sci,1984