Lahiri, A. R. and Sinha, C. (1991) “A Review of Indian Chlorocyphidae (Insecta : Odonata) with Additional Notes on Taxonomy and Distribution for Some Species and Description of a New Subspecies”, Records of the Zoological Survey of India, 89(1-4), pp. 257–268. doi: 10.26515/rzsi/v89/i1-4/1991/161012.