FRANCOVÁ, Kateřina, Mária SEIFERTOVÁ, Radim BLAŽEK, Milan GELNAR, Zuheir N. MAHMOUD and Eva ŘEHULKOVÁ. Quadriacanthus species (Monogenea: Dactylogyridae) from catfishes (Teleostei: Siluriformes) in eastern Africa: new species, new records and first insights into interspecific genetic relationships. PARASITES & VECTORS. London: BioMed Central, 2017, vol. 10, August, p. nestránkováno, 21 pp. ISSN 1756-3305. Available from: https://dx.doi.org/10.1186/s13071-017-2223-4.
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Basic information
Original name Quadriacanthus species (Monogenea: Dactylogyridae) from catfishes (Teleostei: Siluriformes) in eastern Africa: new species, new records and first insights into interspecific genetic relationships
Authors FRANCOVÁ, Kateřina (203 Czech Republic, guarantor, belonging to the institution), Mária SEIFERTOVÁ (703 Slovakia, belonging to the institution), Radim BLAŽEK (203 Czech Republic, belonging to the institution), Milan GELNAR (203 Czech Republic, belonging to the institution), Zuheir N. MAHMOUD (729 Sudan) and Eva ŘEHULKOVÁ (203 Czech Republic, belonging to the institution).
Edition PARASITES & VECTORS, London, BioMed Central, 2017, 1756-3305.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 3.163
RIV identification code RIV/00216224:14310/17:00094915
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1186/s13071-017-2223-4
UT WoS 000407054400001
Keywords in English Monogenea; Dactylogyridae; Quadriacanthus; Siluriformes; Catfishes; Africa; Lake Turkana; Nile River Basin; New species; DNA
Tags NZ, rivok
Changed by Changed by: Ing. Nicole Zrilić, učo 240776. Changed: 11/4/2018 09:39.
Abstract
Seven species (including four new) of Quadriacanthus were identified. These were as follows: Quadriacanthus aegypticus El-Naggar & Serag, 1986, Quadriacanthus clariadis Paperna, 1961, Quadriacanthus fornicatus n. sp., Quadriacanthus pravus n. sp., and Quadriacanthus zuheiri n. sp. from Clarias gariepinus (Clariidae); Quadriacanthus mandibulatus n. sp. from Heterobranchus bidorsalis (Clariidae); and Quadriacanthus bagrae Paperna, 1979 from Bagrus docmak (Bagridae). For both 18S-ITS1 and 28S rDNA regions, Q. clariadis from a clariid fish was found to be most closely related to Q. bagrae from a bagrid host. Quadriacanthus mandibulatus n. sp. was observed to be the most distant species from the others. The separation of Q. mandibulatus n. sp. from the other species corresponds with the different morphology of its copulatory tube. The copulatory tube is terminally enlarged in Q. mandibulatus n. sp., while the tube in all other congeners studied is comparatively small and with an oblique tapering termination.
Links
GBP505/12/G112, research and development projectName: ECIP - Evropské centrum ichtyoparazitologie
Investor: Czech Science Foundation
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