Caranx fischeri Smith-Vaniz & Carpenter, 2007
Longfin crevalle jack
Caranx fischeri
photo by Wirtz, P.

 Family:  Carangidae (Jacks and pompanos), subfamily: Caranginae
 Max. size:  53 cm FL (male/unsexed)
 Environment:  pelagic-neritic
 Distribution:  African coast from Mauritania south at least to Maçamedes, southern Angola, historically present in the Mediterranean Sea.
 Diagnosis:  Dorsal spines (total): 9-9; Dorsal soft rays (total): 21-24; Anal spines: 3-3; Anal soft rays: 17-19; Vertebrae: 24-24. This species is a member of the Caranx hippos complex characterized by the following: segmented dorsal-fin rays 21-23 (exceptional 24); segmented anal-fin rays 17-19, usually 18; posttemporal bones hyperossified in specimens larger than 20 cm FL; cleithrum, first pterygiophore of dorsal and anal fins, and neural spines of vertebrae relatively slender and never hyperossified; for individuals > 20 cm FL, heights of longest dorsal- and anal-fin rays both 0.7-1.3 in HL; in adults, anal-fin lobe white anteriorly and remainder of fin gray to brown (Ref. 58464).
 Biology: 
 IUCN Red List Status:   (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Capuli, Estelita Emily - 05.10.07
 Modified by: Bailly, Nicolas - 12.07.13

Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.


Page created by Jen, 05.08.02, php script by kbanasihan 06/09/2010 ,  last modified by dsantos, 20/08/10