Gsm. Asmat et Dp. Haldar, TRICHODINA MYSTUSI, A NEW SPECIES OF TRICHODINID CILIOPHORAN FROM INDIAN ESTUARINE FISH, MYSTUS-GULIO (HAMILTON), Acta protozoologica, 37(3), 1998, pp. 173-177
Trichodina mystusi sp. n. is described from the gill-filaments of Myst
us gulio (Hamilton) from Matla River, West Bengal,India. This trichodi
nid is disc-to bell-shaped and flattened in lateral view. The mean dia
meter of the body is 30.9 mu m (27.6-36.8) consisting of 20-24 denticl
es. The shape of denticle and the appearance of central area is unique
. There are 5-7 radial pins per denticle. The adoral spiral is 390-400
degrees.