Some new myxosporidia (Myxozoa: Myxosporea) of the genera Myxobolus Butschli, 1882 Unicapsula Davis, 1942 Kudoa Meglitsch, 1947 Ortholinea Shulman, 1962 and Neoparvicapsula Gaevskaya, Kovaleva and Shulman, 1982. Proceedings of the Zoological Society (Calcutta), 52(1), April 1999: 38-48. 43 [Zoological Record Volume 136]