Article (Scientific journals)
First Study on Gyrodactylus (Monogenea: Gyrodactylidae) in Morocco, with Description of a New Species from Luciobarbus pallaryi and Luciobarbus ksibi (Actinopterygii: Cyprinidae).
Shigoley, Miriam Isoyi; Rahmouni, Imane; Louizi, Halima et al.
2023In Animals, 13 (10), p. 1624
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Keywords :
Cyprinidae; Gyrodactylidea; Luciobarbus; Maghreb; Monopisthocotylea; North Africa; Platyhelminthes; ectoparasite; parasite; Animal Science and Zoology; Veterinary (all)
Abstract :
[en] To date, 41 species of Gyrodactylus have been described from Africa. However, none of these have been reported in Morocco. After identifying and examining 738 cyprinid host specimens, 26 specimens belonging to Gyrodactylus were found to parasitize the gills of nine species of Luciobarbus, Carasobarbus, and Pterocapoeta. The current study provides new information about the presence of a new parasitic species in Morocco, the first to be characterized on a species level in the Maghreb region. It describes in detail 12 specimens of Gyrodactylus isolated from the gills of Luciobarbus pallaryi (Pellegrin, 1919) and Luciobarbus ksibi (Boulenger, 1905). Based on morphoanatomical observations, the characterization of the specimens collected indicates a species of Gyrodactylus that is new to science, described here as Gyrodactylus nyingiae n. sp. The new species is different from previously described gyrodactylids infecting African cyprinid hosts because it has a longer hamulus total length, a longer hamulus root, a downward projecting toe of the marginal hook, and a trapezium-shaped ventral bar membrane with a slightly striated median portion and small rounded anterolateral processes. This study increases the total number of Gyrodactylus spp. found in African cyprinids to four.
Disciplines :
Environmental sciences & ecology
Author, co-author :
Shigoley, Miriam Isoyi  ;  Université de Liège - ULiège > Faculté de Médecine Vétérinaire > Doct. scienc. vétér. ; Laboratory of Biodiversity, Ecology and Genome, Research Center Plant and Microbial Biotechnology, Biodiversity and Environment, Mohammed V University in Rabat, Rabat 10000, Morocco ; Research Group Zoology, Biodiversity & Toxicology, Centre for Environmental Sciences, Hasselt University, Agoralaan Gebouw D, 3590 Diepenbeek, Belgium
Rahmouni, Imane;  Laboratory of Biodiversity, Ecology and Genome, Research Center Plant and Microbial Biotechnology, Biodiversity and Environment, Mohammed V University in Rabat, Rabat 10000, Morocco
Louizi, Halima ;  Laboratory of Biodiversity, Ecology and Genome, Research Center Plant and Microbial Biotechnology, Biodiversity and Environment, Mohammed V University in Rabat, Rabat 10000, Morocco
Pariselle, Antoine;  Laboratory of Biodiversity, Ecology and Genome, Research Center Plant and Microbial Biotechnology, Biodiversity and Environment, Mohammed V University in Rabat, Rabat 10000, Morocco ; ISEM, Université de Montpellier, CNRS, IRD, 34095 Montpellier, France
Vanhove, Maarten  ;  Université de Liège - ULiège > Département de morphologie et pathologie (DMP) ; Research Group Zoology, Biodiversity & Toxicology, Centre for Environmental Sciences, Hasselt University, Agoralaan Gebouw D, 3590 Diepenbeek, Belgium
Language :
English
Title :
First Study on Gyrodactylus (Monogenea: Gyrodactylidae) in Morocco, with Description of a New Species from Luciobarbus pallaryi and Luciobarbus ksibi (Actinopterygii: Cyprinidae).
Publication date :
12 May 2023
Journal title :
Animals
eISSN :
2076-2615
Publisher :
MDPI, Switzerland
Volume :
13
Issue :
10
Pages :
1624
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
This research was funded by the Special Research Fund (BOF) of Hasselt University, grant number BOF22DOCLI04, to M.I.S., BOF20TT06 and BOF21INCENT09 to M.P.M.V and by research grant 1513419N of the Research Foundation—Flanders (FWO-Vlaanderen).
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since 29 November 2024

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