Fraser, F. C. “The True Position of the Genera Orogomphus and Chlorogomphus As Demonstrated by a Study of the Larvae of O. Atkinsoni and O. Campioni and by a Comparison of the Latter With the Larva of Anotogaster Nip Alensis (Odonata)”. Records of the Zoological Survey of India, vol. 27, no. 5, Nov. 1925, pp. 423-9, doi:10.26515/rzsi/v27/i5/1925/163442.