Three species of Trebius Kroeyer, 1838 (Copepoda: Siphonostomatoida) parasitic on Pacific elasmobranchs. Systematic Parasitology, 13(2), 81–101
DOI: 10.1007/BF00015217
Some copepods parasitic on elasmobranch fishes from the Peruvian coast, with the description of two new species of Eudactylina van Beneden, 1853 (Eudactylinidae) and four new records. Journal of Natural History, 25(5), 1233–1246
DOI: 10.1080/00222939100770761