Metazoan parasites of cetaceans off the northeastern coast of Brazil

Veterinary Parasitology
Vitor L CarvalhoFlávio José de Lima Silva

Abstract

This study represents the first survey of the parasitic fauna of cetaceans off the northeastern coast of Brazil. Parasites were collected from 82 animals rescued from the states of Ceará to Bahia, including the archipelago of Fernando de Noronha. A total of 14 species of cetaceans were evaluated: Sotalia guianensis, Stenella sp., Stenella clymene, Stenella longirostris, Stenella coeruleoalba, Stenella frontalis, Megaptera novaeangliae, Peponocephala electra, Steno bredanensis, Kogia breviceps, Kogia sima, Globicephala macrorhynchus, Tursiops truncatus, Physeter macrocephalus and Lagenodelphis hosei. The parasites were fixed and preserved in 70% ethanol or alcohol-formalin-acetic acid solution (AFA), clarified in phenol and mounted on slides for morphological identification. In total, 11 species and 8 genera of endo- and ectoparasites were identified: Halocercus brasiliensis, Halocercus kleinenbergi, Stenurus globicephalae, Halocercus sp., Anisakis sp., Crassicauda sp. (Nematoda), Phyllobothrium delphini, Monorygma grimaldii, Scolex pleuronectis, Strobicephalus triangularis, Tetrabothrius forsteri, Tetrabothrius sp., Trigonocotyle sp., Diphyllobothrium sp. (Cestoda), Campula sp. (Trematoda), Bolbosoma sp. (Acanthocephala), Cyamu...Continue Reading

References

Feb 1, 1987·International Journal for Parasitology·J R Geraci, D J St Aubin
Dec 13, 2006·International Journal for Parasitology·F J AznarP D Olson

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Citations

Jun 15, 2011·Veterinary Parasitology·J B OliveiraG Hernández-Mora
Feb 7, 2018·Veterinary Pathology·Cristian M Suárez-SantanaAntonio Fernández
Jun 25, 2019·Journal of Helminthology·K LehnertB Presswell
Oct 9, 2019·Proceedings. Biological Sciences·Allison M TracyC Drew Harvell
Mar 25, 2020·The Journal of Parasitology·Isis de Oliveira Carvalho DemarqueNicole Brand Ederli
Mar 9, 2018·Diseases of Aquatic Organisms·Tiffany F Keenan-BatemanD Ann Pabst
Jul 17, 2012·The Veterinary Record·L Flores-Cascante, D Gendron
Sep 27, 2020·International Journal for Parasitology·Janine N CairaKaitlin A Gallagher

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