四川省鱼类寄生粘孢子虫Ⅱ.四极虫、球孢虫、冠孢虫和粘体虫(粘孢子纲:双壳目)  

The Myxosporidia of Freshwater Fishes from Sichuan Province Ⅱ. Chloromyxum Mingazzini, Sphaerospora Thélohan, Mitraspora Fujita and Myxosoma Thélohan (Myxosporidia:Bivalvulidia)

作　　者：马成伦[1] 董新民[1] 王慈生[1] 

机构地区：[1]重庆师范学院生物系

出　　处：《重庆师范学院学报（自然科学版）》1998年第3期4-11,共8页Journal of Chongqing Normal University(Natural Science Edition)

摘　　要：记述四川省四极虫ＣｈｌｏｒｏｍｙｘｕｍＭｉｎｇａｚｉｎｉ３种，球孢虫ＳｐｈａｅｒｏｓｐｏｒａＴｈｅｌｏｈａｎ１种，冠孢虫ＭｉｔｒａｓｐｏｒａＦｕｊｉｔａ３种，粘体虫ＭｙｘｏｓｏｍａＴｈéｌｏｈａｎ６种。四极虫２新种，即黄颡四极虫，新种ＣｈｌｏｒｏｍｙｘｕｍｐｅｌｔｅｏｂａｇｒｕｓＭａ，ｓｐ．ｎｏｖ．，马边四极虫，新种ＣｈｌｏｒｏｍｙｘｕｍｍａｐｉｅｎｓｉｓＭａｅｔＺｈａｏ，ｓｐ．ｎｏｖ．。冠孢虫１新种Ｍｉ－ｔｒａｓｐｏｒａｃｈａｎｇｋｉａｎｇｅｎｓｉｓＭａ，ｓｐ．ｎｏｖ．。This paper reports the Myxosporidia of freshwater fishes from Sichuan Province, Chloromyxum Mingazzini 3 species, Sphaerospora Thélohan 1 species, Mitraspora Fujita 3 species, Myxosoma Thelohan 6 species.2 species are new to science and their characteristics are sumarrized as follows: 1. Chloromyxum pelteobagrus Ma,sp.nov(fig.6～9). Host: Pelteobagrus nitidus (Sauvage et Dabry), Pelteobagrus fulvidraco (Richardson) Location:Gall bladder. Date:July of 1975,June of 1977. Locality:Changsou County(Longqi River),Chunsien County(Chuh River). This new species is similar to Chloromyxum nanum Achmerov,1960,Chloromyxum spanoskajae Achmerov,1960,but differs from the latter,anterior larger the posterior,anterior polar capsules equal in size,posterior polar capsules unequal in size. 2. Chloromyxum mapienensis Ma et Zhao,sp.nov(fig.17～25) Host: Acrossocheilus(Acrossocheilus) yunnanensis (Regan). Location:Gall bladder. Date:August of 1979. Locality:Mapien County(Mapien River). This new species resembles to Chloromyxum rotunds Ma,sp.nov.,but differs from this species elliptical spore,demensions of two species are different. 3. Mitraspora changkiangensis Ma,sp.nov.(fig.35～39) Host: Glyptothorax sinensis Regan. Location:Kidney,urinary bladder. Date:November of 1980. Locality:Kiangtsing County(Upper Yangtze River). The similar species of this Genus which has not been recorded.

关 键 词：粘孢子虫 四极虫 球孢虫 鱼类 四川 寄生虫 

分 类 号：S941.513[农业科学—水产养殖]