来自阿根廷巴塔哥尼亚地区的麦氏鲈（硬骨鱼纲：鲈科）体内的后睾单睾吸虫新属新种（复殖吸虫纲：隐殖科）
Posterotestes unelen gen. et sp. n. (Digenea: Apocreadiidae) from Percichthys trucha (Osteichthyes: Percichthyidae) in Patagonia, Argentina.
作者信息
de Núñez Margarita Ostrowski, Brugni Norma, Flores Verónica R
机构信息
Departamento de Ciencias Biológicas, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, (1428) Buenos Aires, Argentina.
出版信息
Folia Parasitol (Praha). 2003 Sep;50(3):211-4.
Posterotestes gen. n. (Digenea: Apocreadiidae, Apocrcadiinae) is proposed for specimens with the following features: spiny body, posterior position of gonads, extension of vitelline follicles up to level of intestinal bifurcation and absent at post-testicular space, long oesophagus and extension of caeca up to anterior testis. Posterotestes unelen sp. n. is described from the intestine of the native fish, Percichthys trucha (Cuvier et Valenciennes) (Osteichthyes: Percichthyidae) from Patagonian Andean lakes.
后睾属（新属）（复殖吸虫纲：阿波吸虫科，阿波吸虫亚科）是针对具有以下特征的标本提出的：体表有棘，性腺位于身体后部，卵黄滤泡延伸至肠分叉水平且在睾丸后区域不存在，食管长，盲肠延伸至前睾丸。后睾属独睾新种是从巴塔哥尼亚安第斯湖泊的本地鱼类——特鲁查鲈（居维叶和瓦朗谢纳）（硬骨鱼纲：鲈科）的肠道中描述的。
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