Description of a New Mastacembelid Species (Synbranchiformes; Mastacembelidae) from the Zaïre River Basin in Africa

Aethiomastacembelus robertsi (Mastacembelidae) is described from the Lower and Middle Zaïre River basin in Africa. The new species, morphologically close to A. congicus and A. marchei, is diagnosed by its reduced eye size and its unique coloration. The generic assignment is discussed based on the mo...

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Bibliographische Detailangaben
Veröffentlicht in:Copeia. - American Society of Ichthyologists and Herpetologists, 1913. - 1996(1996), 1, Seite 130-139
1. Verfasser: Vreven, Emmanuel J. (VerfasserIn)
Weitere Verfasser: Teugels, Guy G.
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 1996
Zugriff auf das übergeordnete Werk:Copeia
Schlagworte:Biological sciences Physical sciences Business
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520 |a Aethiomastacembelus robertsi (Mastacembelidae) is described from the Lower and Middle Zaïre River basin in Africa. The new species, morphologically close to A. congicus and A. marchei, is diagnosed by its reduced eye size and its unique coloration. The generic assignment is discussed based on the most recent phylogenetic analysis of the family. It is shown that the synapomorphies used in this analysis to define Aethiomastacembelus and Caecomastacembelus, the two known genera of Afromastacembelinae, are, at least in part, not correctly defined. 
540 |a Copyright 1996 The American Society of Ichthyologists and Herpetologists 
650 4 |a Biological sciences  |x Biology  |x Anatomy  |x Body tissues  |x Connective tissues  |x Bones  |x Spine 
650 4 |a Biological sciences  |x Biology  |x Anatomy  |x Body tissues  |x Connective tissues  |x Bones  |x Spine  |x Vertebrae 
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650 4 |a Business  |x Industry  |x Industrial sectors  |x Manufacturing industries  |x Consumer goods industries  |x Clothing industry  |x Clothing  |x Clothing accessories  |x Jewelry  |x Pectorals 
650 4 |a Biological sciences  |x Biology  |x Biological taxonomies  |x Holotypes 
650 4 |a Biological sciences  |x Biology  |x Biological taxonomies  |x Taxa  |x Type specimens  |x Paratypes 
650 4 |a Biological sciences  |x Biology  |x Anatomy  |x Body regions  |x Appendages 
650 4 |a Physical sciences  |x Earth sciences  |x Geography  |x Geomorphology  |x Geologic provinces  |x Structural basins  |x River basins 
650 4 |a Biological sciences  |x Biology  |x Zoology  |x Animals  |x Fish  |x Freshwater fishes 
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