Sanjayan, K. P. (2002) „Complementarity and taxonomic difference estimates and priority analysis for an insight into tettigoniid (Orthoptera: Tettigoniidae) diversity in Chennai, Tamil Nadu (India)“., Beiträge zur Entomologie = Contributions to Entomology, 52(2), S. 449–460. doi: 10.21248/contrib.entomol.52.2.449-460.