Lecithochirium monticellii digenetic trematode parasites of Trichiurus lepturus (Actinopterygii) from the state of Rio de Janeiro, Brazil, with notes on its taxonomy
Título del documento: Lecithochirium monticellii digenetic trematode parasites of Trichiurus lepturus (Actinopterygii) from the state of Rio de Janeiro, Brazil, with notes on its taxonomy
Revista: Anais da Academia Brasileira de Ciencias
Base de datos: PERIÓDICA
Número de sistema: 000436091
ISSN: 0001-3765
Autores: 1
2
2
2
3
3
3
1
Instituciones: 1Universidade Federal Fluminense, Instituto Biomedico, Niteroi, Rio de Janeiro. Brasil
2Fundacao Oswaldo Cruz, Instituto Oswaldo Cruz, Rio de Janeiro. Brasil
3Universidade Federal Fluminense, Laboratorio de Inspecao e Tecnologia do Pescado, Niteroi, Rio de Janeiro. Brasil
Año:
Volumen: 92
Número: 2
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés Trichiurus lepturus (Actinopterygii, Perciformes) is a commercially and economically important fish. A total of 60 specimens of this cutlassfish were collected of the coast the municipalities of Niterói and Cabo Frio, state of Rio de Janeiro, Brazil. The fish were measured, necropsied, filleted and had their organs investigated for digenetic trematodes. Taxonomic identification was based on morphological and morphometric characters. The specimens of T. lepturus were parasitized with adult specimens of Lecithochirium monticellii. Parasite indices of prevalence, intensity, mean intensity, abundance, mean abundance, range of infection, and site of infection of parasitic species were evaluated. Notes on the taxonomy of the parasite were also included. This is the first report of L. monticellii parasitizing T. lepturus in Brazil
Disciplinas: Biología
Palabras clave: Helmintos,
Taxonomía y sistemática,
Peces,
Peces marinos,
Parásitos de peces,
Nuevos registros,
Lecithochirium monticellii,
Trematoda,
Trichiurus lepturus,
Perciformes,
Brasil
Keyword: Helminths,
Taxonomy and systematics,
Fish,
Marine fish,
Fish parasites,
New records,
Lecithochirium monticellii,
Trematoda,
Trichiurus lepturus,
Perciformes,
Brazil
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