Kulshrestha, A. and Kulshrestha, A. K. (1990) “On a Collection of Damselflies (Coenagrionidae: Odonata) from District Bharatpur (Rajasthan)”, Records of the Zoological Survey of India, 87(1), pp. 11–14. doi: 10.26515/rzsi/v87/i1/1990/161450.