南海鱼类单殖吸虫之单杯科二新记录种  

TWO NEW CHINESE RECORD SPECIES OF MONOCOTYLIDAE(MONOGENEA)FROM FISHES IN SOUTH CHINA SEA

作　　者：周形 杨芳[1] 丁雪娟[1] ZHOU Xing;YANG Fang;DING Xue-Juan(Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring,School of Life Science,South China Normal University,Guangzhou 510631,China)

机构地区：[1]华南师范大学生命科学学院,广州市亚热带生物多样性与环境生物监测重点实验室,广东广州510631

出　　处：《寄生虫与医学昆虫学报》2018年第1期46-50,共5页Acta Parasitologica et Medica Entomologica Sinica

基　　金：国家自然科学基金项目(31572232,31172051)

摘　　要：记述采自海南文昌清澜港的尖吻魟Telatrygon zugei鼻腔的长旋分盘虫Merizocotyle macrostrobus Chisholm&Whittington,2012和广东汕尾的何氏鳐Okamejei hollandi泄殖腔的澳洲小杯虫Calicotyle australis Johnston,1934。所获标本与原始描述基本一致,仅个别量度略有差异:长旋分盘虫的中央大钩比原始描述长;澳洲小杯虫的雄性交接器较原始描述短。小杯虫亚科为中国新记录亚科,长旋分盘虫与澳洲小杯虫为我国新记录种,尖吻魟与何氏鳐分别为二者的宿主新记录。Two monocotylid monogeneans from fishes in South China Sea were described in this paper. Merizocotyle macrostrobus Chisholm ＆ Whittington, 2012 was found in the nasal tissues of Telatrygon zugei in Qinglan Bay of Hainan Island, and Calicotyle australis Johnston, 1934 were discovered in the cloaca of Okamejei hoUandi from Shanwei, Guangdong Province. The morphology and dimensions of our specimens are basically consistent with the original descriptions, except that there are little difference in the length of the anchors of Merizocotyle macrostrobus and the male copulatory organ of Calicotyle australis. This two species were reported for the first time in China. All specimens were deposited in the Lab of Fish Parasitology, School of Life Science, South China Normal University.

关 键 词：单殖吸虫 单杯科 长旋分盘虫 澳洲小杯虫 中国新记录 

分 类 号：Q959[生物学—动物学]