1. Biliotti, E. (1958) Les parasites et predateurs deThaumetopoea pityocampa Schiff.Entomophaga 3:23–24.
2. Buxton, R.D. (1990) The influence of host tree species on timing of pupation ofThaumetopoea pityocampa Schiff. (Lep., Thaumetopoeidae) and its exposure to parasitism byPhryxe caudata Rond. (Dipt., Larvaevoridae).J. Appl. Entomol. 109:302–310.
3. Demolin, G. (1988) La processionaire du cedre:Thaumetopoea bonjeani (Powell), Rapport Scientifique et Rapport Iconographique — Intensification de la Protection Phytosanitaire des Forêts, Algeria. 1986–1987 FAO Report.
4. Doğanlar, M. and Avcı, M. (2001) A new species ofTraumatocampa Wallengren (Lepidoptera: Thaumetopoeidae) feeding on cedar from Isparta (Turkey).Türk. Entomol. Derg. 25(1):19–22.
5. El Yousfi, M. (1989) La processionaria del cedro,Thaumetopoea bonjeani (Powell).Bol. Sanidad. Veg. Plagas 15:43–46.