Ranajit Kumar Shaha, N. K. Sana, N. Roy, K. K. Biswas and Abdullah Mamun
Pakistan Journal of Biological Sciences 5 ( 3 ): 317 - 320 , 2002
N. C. Roy, M. A. Wahab, H. Khatoon and S. H. Thilsted
Pakistan Journal of Biological Sciences 6 ( 1 ): 61 - 64 , 2003