Kritsky, D.C.; Gutiérrez, P.A. (1998). Neotropical Monogenoidea. 34. Species of Demidospermus (Dactylogyridae, Ancyrocephalinae) from the Gills of Pimelodids (Teleostei, Siluriformes) in Argentina. J. Helminthol. Soc. Wash. 65(2), 147-159.
283511
Kritsky, D.C.; Gutiérrez, P.A.
1998
Neotropical Monogenoidea. 34. Species of Demidospermus (Dactylogyridae, Ancyrocephalinae) from the Gills of Pimelodids (Teleostei, Siluriformes) in Argentina