Results 21 to 30 of about 16,694 (263)
Cytotaxonomy and karyoevolution of the genus Crenicichla (Perciformes, Cichlidae) [PDF]
Genetics and Molecular Biology, 2008 Karyotypes of six cichlid species of the genus Crenicichla were investigated. The species C. cincta, C. inpa, C. reticulata, C. lugubris, and C. cf. johanna were collected from Amazon basin, and C. britskii was collected from the Paraná-Paraguai basin. All of the analysed species showed 2n = 48 chromosomes; however, C. cincta, C. lugubris, C.
Benzequem, Denise Corrêa +4 more
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, 2023 Published as part of Jamandre, Brian Wade, 2023, Freshwater fishes of the Philippines: a provisional checklist, pp. 151-181 in Zootaxa 5301 (2) on pages 163-164, DOI: 10.11646/zootaxa.5301.2.1, http://zenodo.org/record ...
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, 2023 Family Cichlidae Bonaparte 1835 (Fig. 4C). Cichlids; Mojarras, Congos, Burras, Chogorras, Tilapias Description: Body shape quite variable, mostly moderately deep and compressed; up to 80 cm in length, usually less than 20 cm; a single nostril on each side; lateral line interrupted, usually with 20–50 scales (but number may exceed 100 in some taxa ...
Angulo, Arturo +7 more
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A new species of Gyrodactylus (Monogenea, Gyrodactylidae), an ectoparasite from the endemic Iranocichla hormuzensis (Teleostei, Cichlidae), the only Iranian cichlid [PDF]
, 2012 Iranocichla hormuzensis occupies a biogeographically peculiar position. This endemic of southern Iran is the only Iranian cichlid. While it is phylogenetically related to African oreochromine members of the cichlid family, it remains unclear how it has ...
Boeger, Walter A. +5 more
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Metabolism of Oreochromis niloticus (Perciformes: Cichlidae) in various salinities.
Global Journal of Pure and Applied Sciences, 2001 Lawrence Etim
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, 2016 Cichlidae Apistogramma lineata Mesa S. & Lasso, 2011: 78, fig. 36 Holotype (Fig. 40). IAvH-P 11794 (30.9 mm SL). Colombia, Guainía, Orinoco River Basin, río Atabapo drainage, caño Garza, 03°44’N 67°34’W; M. Patiño & M. T. Sierra, 18 Oct 2007. Apistogramma megaptera Mesa Salazar & Lasso, 2011: 21, fig. 1. Holotype (Fig. 41).
Donascimiento, Carlos +4 more
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No evidence for sex chromosomes in natural populations of the cichlid fish Astatotilapia burtoni
G3: Genes, Genomes, Genetics, 2023 Sex determination (SD) is not conserved among teleost fishes and can even differ between populations of the same species. Across the outstandingly species-rich fish family Cichlidae, more and more SD systems are being discovered. Still, the picture of SD
Nicolás Lichilín +2 more
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Structure and diversity of fish communities in man-made ponds of the Niger Delta (southern Nigeria) [PDF]
, 2018 1. A survey of eight local earthen hand-dug ponds located within the freshwater swamps of a Niger Delta area (southern Nigeria) was conducted over a period of 3 months.
Ajong, Stephanie Nwanefulu +11 more
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Scale deformities in Nile tilapia, Oreochromis niloticus, (Actinopterygii: Cichlidae) from Sudan [PDF]
Acta Ichthyologica et Piscatoria, 2005 Scale deformity in Nile tilapia, Oreochromis niloticus, (Actinopterygii: Cichlidae) is reported for the first time from Dongola, north of Sudan. The abnormal scales are fused pairs, with two well-developed foci.
L.A. Jawad
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Helminthologia, 2018 The Asian fish tapeworm, Schyzocotyle acheilognathi (Yamaguti, 1934) (Cestoda: Bothriocephalidea), is an invasive parasite of freshwater fishes that have been reported from more than 200 freshwater fish worldwide. It was originally described from a small
Scholz T. +3 more
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