Number of the records: 1
Spinitectus aguapeiensis n. sp (Nematoda: Cystidicolidae) from Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) in the River Aguapei, Upper Parana River Basin, Brazil
- 1.
SYSNO ASEP 0478888 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spinitectus aguapeiensis n. sp (Nematoda: Cystidicolidae) from Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) in the River Aguapei, Upper Parana River Basin, Brazil Author(s) Acosta, A.A. (BR)
González-Solís, David (BC-A) ORCID
Da Silva, R.J. (BR)Number of authors 3 Source Title Systematic Parasitology. - : Springer - ISSN 0165-5752
Roč. 94, č. 6 (2017), s. 649-656Number of pages 8 s. Publication form Print - P Language eng - English Country NL - Netherlands Keywords fresh-water fish ; southern Mexico ; intestine ; osorioi ; Chiapas Subject RIV GJ - Animal Vermins ; Diseases, Veterinary Medicine OECD category Veterinary science R&D Projects GBP505/12/G112 GA ČR - Czech Science Foundation (CSF) Institutional support BC-A - RVO:60077344 UT WOS 000403436900003 EID SCOPUS 85018447381 DOI 10.1007/s11230-017-9729-1 Annotation Nematodes belonging to Spinitectus Fourment, 1883 (Nematoda: Cystidicolidae) were found in the intestine of Pimelodella avanhandavae Eigenmann (Siluriformes: Heptapteridae) from the Aguapei 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 Parana Basin and the sixth species of Spinitectus in South America. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2018
Number of the records: 1