Sarkar Sutapa, Kundu Beauty, Bandyopadhyay Probir K
Parasitology Laboratory, Department of Zoology, University of Kalyani, Kalyani, West Bengal 741235 India.
J Parasit Dis. 2020 Dec;44(4):754-771. doi: 10.1007/s12639-020-01261-1. Epub 2020 Aug 18.
This communication deals with the morphology, taxonomy and life history of six new acephaline gregarines (Apicomplexa: Gregarinomorphea) of the genus Stein (1848), Hesse (1909), Gates (1926) and Cognetti de Martiis (1921) from oligochaete hosts. These are sp. nov. from (Clitellata: Opisthopora: Megascolecidae); sp. nov. from Clitellata: Opisthopora: Megascolecidae); sp. nov from (Clitellata: Opisthopora: Megascolecidae); sp. nov. from (Clitellata: Opisthopora: Megascolecidae); sp. nov. from (Clitellata: Opisthopora: Megascolecidae) and sp. nov. from (Clitellata: Haplotaxida: Moniligastridae). Trophozoites of sp. nov. elongated and cylindrical. Gametocysts elliptoid. Oocysts fusiform. Trophozoites of sp. nov. elongated and hump like. Gametocysts orbicular. Oocysts fusiform. Trophozoites of sp. nov. elongated and cylindrical. Gametocysts fusiform. Oocysts fusiform. Trophozoites of sp. nov. cylindrical. Gametocysts orbicular. Oocysts fusiform. Trophozoites of sp. nov. cylindrical. Gametocyst ovoid. Oocysts fusiform. sp. nov. having a capsule like body. Gametocysts orbicular. Oocysts rhomboid.
本通讯涉及来自寡毛纲宿主的Stein（1848年）、Hesse（1909年）、Gates（1926年）和Cognetti de Martiis（1921年）属的六种新无头类簇虫（顶复门：簇虫纲）的形态学、分类学和生活史。这些分别是来自（环带纲：后孔寡毛目：巨蚓科）的 种新种；来自（环带纲：后孔寡毛目：巨蚓科）的 种新种；来自（环带纲：后孔寡毛目：巨蚓科）的 种新种；来自（环带纲：后孔寡毛目：巨蚓科）的 种新种；来自（环带纲：后孔寡毛目：巨蚓科）的 种新种和来自（环带纲：单胃寡毛目：链胃蚓科）的 种新种。 种新种的滋养体细长呈圆柱形。配子囊椭圆形。卵囊纺锤形。 种新种的滋养体细长且呈驼峰状。配子囊圆形。卵囊纺锤形。 种新种的滋养体细长呈圆柱形。配子囊纺锤形。卵囊纺锤形。 种新种的滋养体呈圆柱形。配子囊圆形。卵囊纺锤形。 种新种的滋养体呈圆柱形。配子囊卵形。卵囊纺锤形。 种新种具有囊状身体。配子囊圆形。卵囊菱形。
