Reference
K.P. Sanjayan, Madabushi C. Muralirangan, A. Karthikeyan, N. Senthilkumar (2002): Complementarity and taxonomic difference estimates and priority analysis for assessing the tettigoniid diversity in Chennai, Tamil Nadu (India) – Beiträge zur Entomologie = Contributions to Entomology – 52: 449 - 460.