1. Adams, T. S. 1999. Hematophagy and hormone release. Annals of the Entomological Society of America92: 1–13.
2. Bänziger, H. 1970. The piercing mechanism of the fruit piercing mothCalpe(Calyptra)thalictriBkh. (Noctuidae) with reference to the skin-piercing blood-sucking mothCalpe eustrigataHmps. Acta Tropica27: 54–88.
3. Bänziger, H. 1982. Fruit-piercing moths in Thailand: A general survey and some new perspectives. Mittellungen der Schweizerischen Entomologischen Gesellschaft55: 213–240.
4. A taxonomic revision of the fruit-piercing and blood-sucking moth genus Calyptra Ochsenheimer [=Calpe Treitschke] (Lepidoptera: Noctuidae)
5. Bänziger, H. 1986. Skin-piercing blood-sucking moths IV: Biological studies on adults of 4Calyptraspecies and 2 subspecies (Lepidoptera, Noctuidae). Mittellungen der Schweizerischen Entomologischen Gesellschaft59: 111–138.