Domingues Marcus V, Pancera Norberto C M, Marques Fernando P L
Laboratório de Helmintologia Evolutiva, Universidade de São Paulo, Instituto de Biociências, Rua do Matão, trav. 14, no. 321, Cidade Universitària, 05508-900 São Paulo, SP, Brazil.
Folia Parasitol (Praha). 2007 Sep;54(3):177-90. doi: 10.14411/fp.2007.025.
Five new species of Potamotrygonocotyle (Monocotylidae) are described and Paraheteronchocotyle amazonense Mayes, Brooks et Thorson, 1981 (Hexabothriidae) is redescribed from monogenoideans collected on the gills of species of Potamotrygonidae from the Negro River, Amazon, Brazil. Potamotrygonocotyle quadracotyle sp. n. and P. umbella sp. n. were found parasitizing an undescribed species of Potamotrygon; Potamotrygonocotyle rarum sp. n. is described from Potamotrygon schroederi; Potamotrygonocotyle rionegrense inhabits Potamotrygon cf. motoro; Potamotrygonocotyle aramasae sp. n. is a parasite of Paratrygon aiereba; and Paraheteronchocotyle amazonense is reported from Potamotrygon orbignyi. The diagnosis of Paraheteronchocotyle is emended, and P. amazonense is redescribed.
描述了盘丽鱼单殖吸虫属(单殖科)的5个新物种,并对亚马逊副异盘吸虫(Mayes、Brooks和Thorson,1981年)(六钩科)进行了重新描述,该吸虫采自巴西亚马逊州内格罗河盘丽鱼科鱼类鳃上的单殖吸虫。方形盘丽鱼单殖吸虫新种和伞形盘丽鱼单殖吸虫新种寄生于一种未描述的盘丽鱼;稀有盘丽鱼单殖吸虫新种来自施罗德盘丽鱼;黑河盘丽鱼单殖吸虫寄生于类马瑙斯盘丽鱼;阿拉马萨盘丽鱼单殖吸虫新种是艾氏副锯鳐的寄生虫;并报道了来自奥氏盘丽鱼的亚马逊副异盘吸虫。对亚马逊副异盘吸虫的诊断进行了修订,并对其进行了重新描述。