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First record of monogenean fish parasites in the Upper Lufira River Basin (Democratic Republic of Congo): dactylogyrids and gyrodactylids infesting Oreochromis mweruensis, Coptodon rendalli and Serranochromis macrocephalus (Teleostei: Cichlidae) | Parasites & Vectors

Monogenean parasites have never been formally reported on fishes from the Lufira River Basin. In this context, we decided to record the monogenean parasite fauna of three cichlid species found in the Upper Lufira River Basin for the first time by inventorizing their diversity (species composition) and analysing their infection parameters (prevalence, mean intensity and abundance). The African cichlid fishes Oreochromis mweruensis, Coptodon rendalli and Serranochromis macrocephalus were selected for the study, given their economic value and their abundance in the Upper Lufira River Basin. Monogeneans were isolated from the gills and stomach, mounted on glass slides with either Hoyer’s medium or ammonium picrate-glycerin for identification under a stereomicroscope, based on morphological analysis of genital and haptoral hard parts. Indices of diversity and infections parameters were calculated. A total of 13 gill monogenean parasite species (Cichlidogyrus dossoui, C. halli, C. kari

Hundreds of NGOs sign open letter calling to halt illegal activities in DRC s protected areas

More than 200 Congolese and international NGOs have published an open letter calling for a government clampdown on “illegal activities” in protected areas of the Democratic Republic of Congo (DRC). In the Oct. 18 letter addressed to President Felix Tshisekedi and copied to members of his Cabinet, 191 domestic and 43 foreign civil society organizations […]

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