Helmintos parásitos de los peces dulceacuícolas de la Reserva de la Biosfera Tehuacán-Cuicatlán, región Oaxaca
Por:
Jose Barrios-Gutierrez, Juan, Martinez-Ramirez, Emilio, Gomez-Ugalde, Rosa M., Garcia-Varela, Martin, Pinacho-Pinacho, Carlos D.
Publicada:
1 mar 2018
Categoría:
Ecology, evolution, behavior and systematics
Resumen:
In this study, a checklist of the helminth parasites of freshwater fishes from Tehuacán-Cuicatlán Biosphere Reserve in the area of Oaxaca is presented. From October to November 2015, 235 fish of 13 species were analysed from 21 localities. A total of 1,466 worms of 16 helminth taxa were recorded: 6 trematodes (3 adults and 3 metacercariae), 4 monogeneans, 1 adult cestode and 5 nematodes (4 adults and 1 larva). The helminth species Pseudoparacreptotrema macroacetabulata, Schyzocotyle acheilognathi, and Rhabdochona kidderi kidderi reached the highest prevalence (100%) in at least 1 site; Rhabdochona kidderi kidderi showed the highest abundance (34±0), while Urocleidoides simonae presented the highest average intensity (116 ± 0). The species richness showed low values compared with previous studies in the Papaloapan River; the fish Vieja fenestrata had the highest helminth species richness (5). Most helminth records presented here are new to Tehuacán-Cuicatlán Biosphere Reserve, Oaxaca region. The data generated in this study will be useful in ecological, host-parasites relationship, biogeographic and conservation studies in the Tehuacán-Cuicatlán Biosphere Reserve in the area of Oaxaca. © 2018 Universidad Nacional Autonoma de Mexico. All rights reserved.
Filiaciones:
Jose Barrios-Gutierrez, Juan:
Inst Tecnol Valle Oaxaca, Apartado Postal 273, Xoxocotlan 68000, Oaxaca, Mexico
Martinez-Ramirez, Emilio:
Inst Politecn Nacl, Unidad Oaxaca, Ctr Interdisciplinario Invest Desarroll Integral, Hornos Num 1003,Col Noche Buena, Xoxocotlan 71230, Oaxaca, Mexico
Gomez-Ugalde, Rosa M.:
Inst Tecnol Valle Oaxaca, Apartado Postal 273, Xoxocotlan 68000, Oaxaca, Mexico
Garcia-Varela, Martin:
Univ Nacl Autonoma Mexico, Dept Zool, Inst Biol, Ave Univ 3000,Ciudad Univ, Ciudad De Mexico 04510, Mexico
Pinacho-Pinacho, Carlos D.:
AC Red Estudios Mol Avanzados, Inst Ecol, Km 2-5 Ant Carretera Coatepec 351, Xalapa Enriquez 91070, Veracruz, Mexico
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