1. Belmont-Jégu, E. (1992) Monogenoidea (Platyhelminthes) indicadores da biogeografia histórica de três espécies de Mylesinus (Characoidei, Serrasalmidae) na Bacia Amazônica. Dissertation, INPA/FUA, Manaus, Brazil, 76pp.
2. Boeger, W.A., Domingues, M.V. & Kritsky, D.C. (1997) Neotropical Monogenoidea. 32. Cacatuocotyle paranaensis n. g., n. sp. (Dactylogyridae, Ancyrocephalinae) from Characidium spp. (Teleostei, Characidae) from the State of Paraná, Brazil. Systematic Parasitology, 36, 75–78.
3. Boeger, W.A., Domingues, M.V. & Pavanelli, G.C. (1995) Neotropical Monogenoidea. 24. Rhinoxenus bulbovaginatus n. sp. (Dactylogyridae, Ancyrocephalinae) from the nasal cavity of Salminus maxillosus (Osteichthyes, Characidae) from the Rio Paraná, Paraná, Brazil. Memórias do Instituto Oswaldo Cruz, 90, 695–698.
4. Boeger, W.A. & Kritsky, D.C. (1988) Neotropical Monogenea. 12. Dactylogyridae from Serrasalmus nattereri (Cypriniformes, Serrasalmidae) and aspects of their morphologic variation and distribution in the Brazilian Amazon. Proceedings of the Helminthological Society of Washington, 55, 188–213.
5. Gioia, I., Silva Cordeiro, N. & Toledo Artigas, P. (1988) Urocleidoides astyanacis n. sp. (Monogenea Ancyrocephalinae) from freshwater characidians of the genus Astyanax. Memórias do Instituto Oswaldo Cruz, 83, 13–15.