Lunaschi, L. I. (1990). Helmintos parasitos de peces de agua dulce de la Argentina IX. el género genarchella travassos, artigas y pereira, 1928, y descripción de G. parva travassos, artigas y pereira, 1928, y G. fragilis sp. nov. (trematoda, derogenidae). Studies on Neotropical Fauna and Environment. 25(3): 125-132.
Helmintos parasitos de peces de agua dulce de la Argentina IX. el género genarchella travassos, artigas y pereira, 1928, y descripción de G. parva travassos, artigas y pereira, 1928, y G. fragilis sp. nov. (trematoda, derogenidae)
Studies on Neotropical Fauna and Environment
25(3): 125-132
Publication
Genarchella is revised, and Paravitellotrema Watson, 1976, is considered as its synonym; Genarchella parva Travassos et al. is redescribed and its host list extended; Halipegus cryptorchis Mané-Garzón and Gascon (1973) and H. szidati Yamaguti, 1971 (partim), are considered as synonyms of Genarchella parva; Genarchella fragilis sp. nov. is described.