Vianna, R. T.; Boeger, W. A.

Neotropical Monogenoidea. 60. Two New Species of Gyrodactylus (Monogenoidea: Gyrodactylidae) from the Armored-Catfish, Pareiorhaphis parmula Pereira (Loricariidae) and from the Cascarudo, Callichthys callichthys (Linnaeus) (Callichthyidae) from Brazil

. Zootaxa 2019, 4551, 87–93.