Behere, Gajanan T., Tay, Wee Tek, Russell, Derek A., Heckel, David G., Appleton, Belinda R., Kranthi, Keshav R. and Batterham, Philip (2007) Mitochondrial DNA analysis of field populations of Helicoverpa armigera (Lepidoptera: Noctuidae) and of its relationship to H. zea. BMC Evolutionary Biology, 7 (117). pp. 1-10. ISSN 1471-2148 (doi:https://doi.org/10.1186/1471-2148-7-117)

Behere, Gajanan T., Russell, Derek A., Batterham, Philip and Tay, Wee Tek (2006) Two species into one: bottleneck history of Helicoverpa zea from Helicoverpa armigera revealed by DNA barcoding. In: 7th International Workshop on the Molecular Biology and Genetics of the Lepidoptera, 20-26 August 2006, Orthodox Academy of Crete, Kolympari, Crete, Greece. (Unpublished)