Description of three new species of Hylopanchax Poll & Lambert, 1965 from the central Congo Basin (Cyprinodontiformes: Poeciliidae: Procatopodini) with a redefinition of the genus

被引:0
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作者
Van Der Zee, Jouke R. [1 ]
Sonnenberg, Rainer [2 ,3 ]
Schliewen, Ulrich K. [4 ]
机构
[1] Royal Museum Cent Africa, Vertebrate Sect, B-3080 Tervuren, Belgium
[2] Zool Forschungsmuseum Alexander Koenig, Dept Vertebrates, D-53113 Bonn, Germany
[3] Max Planck Inst Evolut Biol, Dept Evolutionary Genet, D-24306 Plon, Germany
[4] Bavarian State Collect Zool, Dept Ichthyol, D-81247 Munich, Germany
关键词
Hylopanchax leki; new species; H; ndeko; moke; silvestris; stictopleuron; Lokoro drainage; Mai Ndombe; Salonga National Park; Democratic Republic of Congo;
D O I
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中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Three new species of the lampeye genus Hylopanchax are described from the central Congo basin: H. leki, new species, H. ndeko, new species, and H. moke, new species. These differ considerably in body shape from the two previously described species, H. stictopleuron and H. silvestris, with two deep bodied and one small and slender species. A redefinition of the diagnostic characters of the genus Hylopanchax is presented, including pronounced sexual dimorphism.
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页码:35 / 53
页数:19
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