Thatcher, V.E, & M.C. Brasil-Sato. (2008). Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae) a branchial parasite of the freshwater catfish, Pimelodus maculatus from the upper São Francisco River, Brazil. Revista Brasileira de Zoologia. 25(3):512-414.
139298
Thatcher, V.E, & M.C. Brasil-Sato
2008
Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae) a branchial parasite of the freshwater catfish, Pimelodus maculatus from the upper São Francisco River, Brazil.