Abstract
A study of Oreochromis niloticus (Linnaeus), O. aureus (Steindachner), Sarotherodon caudomarginatus (Boulenger), S. galilaeus (Linnaeus) and S. galilaeus sanagaensis (Thys van den Audenaerde) (Teleostei, Cichlidae) from different locations in Africa (Burkina Faso, Cameroon, Guinea, Niger and Senegal) revealed the presence of 11 species of monogenean gill parasites. Four, belonging to Cichlidogyrus Paperna, 1960 and considered as new species, are described: C. rognoni n. sp., C. douellouae n. sp., C. giostrai n. sp. and C. njinei n. sp. They are distinguished by the shape and/or size of the sclerotised parts of the haptoral and copulatory complexes. C. thurstonae Ergens, 1981 from O. niloticus is redescribed.
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Dossou, C. (1982) Parasites de poissons d'eau douce du Bénin. III. Espèces nouvelles du genre Cichlidogyrus (Monogenea) parasites de Cichlidae. Bulletin de l'Institut Fondamental d'Afrique Noire, 44, 295–322.
Douëllou, L. (1993) Monogeneans of the genus Cichlidogyrus Paperna, 1960 (Dactylogyridae: Ancyrocephalinae) from cichlid fishes of Lake Kariba (Zimbabwe) with descriptions of five new species. Systematic Parasitology, 25, 159–186.
Ergens, R. (1981) Nine species of the genus Cichlidogyrus Paperna, 1960 (Monogenea: Ancyrocephalinae) from Egyptian fishes. Folia Parasitologica, 28, 205–214.
Euzet, L. & Prost, M. (1981) Report of the meeting on Monogenea: problems of systematic, biology and ecology. In: Slusarski, W. (Ed.) Review of advances in parasitology. Warsaw: P.W.N. Polish Scientific Publishers, pp. 1003–1004.
Gusev, A.V. (1962) [Monogenetic trematodes.] In: Bychovskaya-Pavlovskaya, I.E. (Ed.) [Key to the parasites of freshwater fishes of the USSR.] Moscow-Leningrad: Academiya Nauk SSSR, pp. 200–383. (Translated from Russian by IPST, Ser. No. 1136, Jerusalem, 1964).
Malmberg, G. (1957) [On the occurrence of Gyrodactylus on Swedish fishes.] Skrifterutgivna av Sodra Sveriges Fiskeriforening, (1956), pp. 19–76.] (In Swedish, with description of species and a summary in English.)
Paperna, I (1960) Studies on monogenetic trematodes in Israel. 2. Monogenetic trematodes of cichlids. Bamidgeh, 12, 20–30.
Pariselle, A. (1996) Diversité, spéciation et évolution des Monogènes branchiaux de Cichlidae en Afrique de l'Ouest. PhD Thesis: University of Montpellier II, France, 199 pp.
Pariselle, A. & Euzet, L. (1995) Gill parasites of the genus Cichlidogyrus Paperna, 1960 (Monogenea, Ancyrocephalidae) from Tilapia guineensis (Bleeker, 1862), with descriptions of six new species. Systematic Parasitology, 30, 187–198.
Pariselle, A. & Euzet, L. (1997) New species of Cichlidogyrus Paperna, 1960 (Monogenea, Ancyrocephalidae) from the gills of Sarotherodon occidentalis (Daget) (Osteichthyes, Cichlidae) in Guinea and Sierra Leone (West Africa). Systematic Parasitology, 38, 221–230.
Pariselle, A., Lim, L.H.S. & Lambert, A. (2002) Monogeneans from Pangasiidae (Siluriformes) in Southeast Asia: III: Five new species of Thaparocleidus Jain, 1952 (Ancylodiscoidinae) from Pangasius bocourti, P. djambal and P. hypophthalmus. Parasite, 9, 207–217.
Pariselle, A., Morand, S., Deveney, M.R. & Pouyaud, L. (2003) Parasite species richness of closely related hosts: historical scenario and 'genetic' hypothesis. In: Combes, C. & Jourdane, J. (Eds) Taxonomy, ecology, and evolution of metazoan parasites. Livre hommage à Louis Euzet. Perpignan: Les Presses Universitaires de Perpignan, Vol. 2, pp. 147–166.
Pouyaud, L. & Agnèse, J.-F. (1995) Phylogenetic relationships between 21 species of three tilapiine genera Tilapia, Sarotherodon and Oreochromis using allozyme data. Journal of Fish Biology, 47, 26–38.
Price, C.E., Peebles, H.E. & Bamford, T. (1969) The monogenean parasites of African fishes. IV. Two new species from South African hosts. Revue de Zoologie et de Botanique Africaine, 79, 117–124.
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Pariselle, A., Bilong, C.F.B. & Euzet, L. Four new species of Cichlidogyrus Paperna, 1960 (Monogenea, Ancyrocephalidae), all gill parasites from African mouthbreeder tilapias of the genera Sarotherodon and Oreochromis (Pisces, Cichlidae), with a redescription of C. thurstonae Ergens, 1981. Syst Parasitol 56, 201–210 (2003). https://doi.org/10.1023/B:SYPA.0000003807.27452.bd
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DOI: https://doi.org/10.1023/B:SYPA.0000003807.27452.bd