Diagnostic Description
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İngilizce
)
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Diagnosis: mouth subinferior; barbels absent; lateral line incomplete with 4-7 perforated scales; 22-25 scales in lateral line; 10 circumpeduncular scales; 2.5-3.0 scales between lateral line and pelvic fin insertion; gill rakers present along lower limb of first gill arch; dorsal fin with straight posterior margin; last simple ray of dorsal fin soft and flexible; 4 simple rays in dorsal fin; 15-17 rays in pectoral fin (Ref. 27690, 81639). 3 infraorbital bones with clearly visible sensory canals (Ref. 27690). Description: small-sized; scales with divergent striae; lateral line incomplete: with 4-6 perforated scales; 22-25 scales in lateral line; 3.0-3.5 scales between lateral line and dorsal fin origin (Ref. 27690, 81639). 4.5 scales between lateral line and mid-belly (Ref. 81639). D:IV,8; A:III,5; P:15-17; V:II,8; dorsal fin with straight border, last simple ray flexible (Ref. 27690, 81639).Coloration: ground color pale olive, silvery ventrally; black round spot on caudal fin base and 6-9 vertical bars on flanks; black spot on anterior part of dorsal and anal fins; snout with black band; scales with dark brown border (Ref. 27690, 81639).
Morphology
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İngilizce
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Dorsal spines (total): 0; Dorsal soft rays (total): 12; Analspines: 0; Analsoft rays: 8; Vertebrae: 31 - 32
Trophic Strategy
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İngilizce
)
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Collection sites located in tree and shrub savanna in semi-humid areas at medium altitude (700-900 m); species found in small rivers wtih sandy bottom and well developed gallary of trees and high grasses; it generally hides in the aquatic vegetation in calm pools; water temperature between 18 and 20°C and a slighlty acidic pH (5.5-6.5) (Ref. 27690).
Biology
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İngilizce
)
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Found in small rivers (5-10 m wide) with a sandy bottom and a well developed gallery of trees and high grasses; hides in the aquatic vegetation in relatively calm pools (Ref. 27690). Maximum total length observed is 5.31 cm (Ref. 27690).
Importance
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İngilizce
)
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fisheries:
Enteromius parajae
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İngilizce
)
wikipedia EN tarafından sağlandı
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Enteromius parajae: Brief Summary
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İngilizce
)
wikipedia EN tarafından sağlandı
Enteromius parajae is a species of ray-finned fish in the genus Enteromius which is endemic to Cameroon.
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Barbus parajae
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İspanyolca; Kastilyaca
)
wikipedia ES tarafından sağlandı
Barbus parajae es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes.
Morfología
Los machos pueden llegar alcanzar los 4,2 cm de longitud total.[2][3]
Hábitat
Es un pez de agua dulce.
Distribución geográfica
Se encuentra en la cuenca del curso superior del río Sanaga (África).
Referencias
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↑ Moelants, T. (2009). «Barbus parajae». Lista Roja de especies amenazadas de la UICN 2010.4 (en inglés). ISSN 2307-8235. Consultado el 19 de noviembre de 2010.
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↑ FishBase (en inglés)
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↑ Van den Bergh, E.C. y G.G. Teugels, 1998. Description of new small-sized Barbus species from the Sanaga Basin in Cameroon. Comments on B. jae and on the taxonomic status of B. condei (Ostariophysi; Cyprinidae). J. Nat. Hist. 32: 1367-1401.
Bibliografía
- Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos, 1997.
- Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
- Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
- Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.
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Barbus parajae: Brief Summary
(
İspanyolca; Kastilyaca
)
wikipedia ES tarafından sağlandı
Barbus parajae es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes.
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Barbus parajae
(
Baskça
)
wikipedia EU tarafından sağlandı
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Barbus parajae: Brief Summary
(
Baskça
)
wikipedia EU tarafından sağlandı
Barbus parajae Barbus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian.
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