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No. de sistema: 000027378

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 170629m20179999xx^br^p^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| s-bl---
044 _ _ a| xx
100 1 _ a| Acosta, Aline Angelina
245 1 0 a| Spinitectus aguapeiensis n. sp. (Nematoda: Cystidicolidae) from Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) in the River Aguapeí, Upper Paraná River Basin, Brazil
506 _ _ a| Acceso electrónico sólo para usuarios de ECOSUR
520 1 _ a| Nematodes belonging to Spinitectus Fourment, 1883 (Nematoda: Cystidicolidae) were found in the intestine of Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) from the Aguapeí River, Brazil. They represent a new species, Spinitectus aguapeiensis n. sp., which differs morphologically from its congeners in the body length, the number of spinose rings, the location of the excretory pore, the number of precloacal papillae and the length of the spicules. The new species is the first South American species within the genus with a remarkably spirally coiled posterior extremity in males and the largest spicules. It is also the second species with the highest number of precloacal papillae and has unique shape of the small spicule. Spinitectus aguapeiensis n. sp. is the first helminth species found in P. avanhandavae, the fourth species of this genus recorded in the River Paraná Basin and the sixth species of Spinitectus in South America.
650 _ 4 a| Spinitectus aguapeiensis
650 _ 4 a| Nemátodos
650 _ 4 a| Pimelodella avanhandavae
650 _ 4 a| Parásitos de peces
650 _ 4 a| Variación morfológica
651 _ 4 a| Río Aguapeí (Brasil)
651 _ 4 a| Cuenca del Río Upper Paraná (Brasil)
700 1 _ a| González Solís, David
e| coaut.
700 1 _ a| Da Silva, Reinaldo José
e| coaut.
773 0 _
t| Systematic Parasitology
g| Vol. 94, no. 6 (July 2017), p. 649–656
x| 1573-5192
900 _ _ a| Solicítelo con su bibliotecario/a
901 _ _ a| Artículo con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Junio 2017
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
906 _ _ a| Producción Académica ECOSUR
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*Solicítelo con su bibliotecario/a
Spinitectus aguapeiensis n. sp. (Nematoda: Cystidicolidae) from Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) in the River Aguapeí, Upper Paraná River Basin, Brazil
Acosta, Aline Angelina (autor)
González Solís, David (autor)
Da Silva, Reinaldo José (autor)
Nota: Acceso electrónico sólo para usuarios de ECOSUR
Contenido en: Systematic Parasitology. Vol. 94, no. 6 (July 2017), p. 649–656. ISSN: 1573-5192
No. de sistema: 27378
Tipo: - Artículo con arbitraje
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Inglés

"Nematodes belonging to Spinitectus Fourment, 1883 (Nematoda: Cystidicolidae) were found in the intestine of Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) from the Aguapeí River, Brazil. They represent a new species, Spinitectus aguapeiensis n. sp., which differs morphologically from its congeners in the body length, the number of spinose rings, the location of the excretory pore, the number of precloacal papillae and the length of the spicules. The new species is the first South American species within the genus with a remarkably spirally coiled posterior extremity in males and the largest spicules. It is also the second species with the highest number of precloacal papillae and has unique shape of the small spicule. Spinitectus aguapeiensis n. sp. is the first helminth species found in P. avanhandavae, the fourth species of this genus recorded in the River Paraná Basin and the sixth species of Spinitectus in South America."