NARENDRAN, T. C., KRAJMOHANA ., and T. JOBIRAJ. “THREE NEW SPECIES OF PTEROMALIDAE (HYMENOPTERA) FROM KERALA (INDIA)”. UTTAR PRADESH JOURNAL OF ZOOLOGY 21, no. 1 (January 16, 2001): 27–34. Accessed June 28, 2025. https://www.mbimph.com/index.php/UPJOZ/article/view/126.