On a new trematodeDiplodiscus chauhani N. Sp. from the common Indian frog,Rana cyanophlyctis Schneider K. C. Pandey OriginalPaper Pages: 203 - 206
Calc-silicate rocks and charnockites from Kasimkota area, Visakhapatnam district, A.P. A. V. R. SastryR. S. N. Murty OriginalPaper Pages: 213 - 222
A collection of brachionid rotifers from Kerala C. K. G. NayarK. K. N. Nair OriginalPaper Pages: 223 - 233