四种新的丽鲷三代虫（单殖吸虫纲：锚首虫科），即喀麦隆罗非鱼（硬骨鱼纲：丽鱼科）的鳃寄生虫，并讨论了交接器硬棘的相对长度。
Four new species of Cichlidogyrus (Monogenea: Ancyrocephalidae), gill parasites of Tilapia cabrae (Teleostei: Cichlidae), with discussion on relative length of haptoral sclerites.
作者信息
Pariselle Antoine, Euzet Louis
机构信息
Institut de Recherche pour le Développement /Groupement pour l'Aquaculture Méditerranéenne et Tropicale, B.P. 5095, 34033 Montpellier 1, France.
出版信息
Folia Parasitol (Praha). 2003 Sep;50(3):195-201. doi: 10.14411/fp.2003.035.
Tilapia cabrae Boulenger, 1899, a cichlid fish from coastal lowlands of the Republic of Congo (Africa), was examined for gill parasites. Four new species of the Monogenea were found, all belonging to Cichlidogyrus (Ancyrocephalidae): C. berradae sp. n., C. revesati sp. n., C. legendrei sp. n., and C. lemoallei sp. n. A possible relationship between the relative size of haptoral sclerites (i.e., uncinuli compared to gripi) and microhabitat selection in the studied host-parasite model is discussed.
1899年命名的喀麦隆罗非鱼（Tilapia cabrae Boulenger）是一种来自刚果共和国（非洲）沿海低地的丽鱼科鱼类，对其鳃部寄生虫进行了检查。发现了四种新的单殖吸虫物种，均属于丽鲷三代虫属（指环虫科）：贝氏丽鲷三代虫（C. berradae sp. n.）、雷氏丽鲷三代虫（C. revesati sp. n.）、勒让德氏丽鲷三代虫（C. legendrei sp. n.）和勒莫阿莱氏丽鲷三代虫（C. lemoallei sp. n.）。文中讨论了在所研究的宿主 - 寄生虫模型中，附着器硬片的相对大小（即小钩与握持器相比）与微生境选择之间可能存在的关系。
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