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Cynoscion nannus

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA ACTINOPTERYGII PERCIFORMES SCIAENIDAE

Scientific Name: Cynoscion nannus
Species Authority: Castro-Aguirre & Arvizu-Martinez, 1976
Common Name/s:
English Dwarf weakfish
French Acoupa nain
Spanish Corvina enana, Corvina enana de altamar

Assessment Information [top]

Red List Category & Criteria: Least Concern     ver 3.1
Year Published: 2010
Assessor/s: Chao, L., Espinosa, H., Findley, L., van der Heiden, A.
Reviewer/s: Carpenter, K., Polidoro, B., Livingstone, S. (Global Marine Species Assessment Team)
Justification:
This species is widespread in the Eastern Pacific, and occurs primarily in deep-water offshore habitat. There are no major threats for this species, and no current indication of population decline. It is listed as Least Concern.

Geographic Range [top]

Range Description: This species is endemic to the Eastern Pacific, and is found from the Gulf of California to Costa Rica.
Countries:
Native:
Costa Rica; El Salvador; Guatemala; Honduras; Mexico; Nicaragua
FAO Marine Fishing Areas:
Native:
Pacific – eastern central
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: No population information is available for this species, however it is assumed that it is moderately common based on research trawling activities in deep water.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: This benthopelagic species occurs offshore in deeper waters to depths of 845m.
Systems: Marine

Threats [top]

Major Threat(s): There are no major threats known for this species.

Conservation Actions [top]

Conservation Actions: There are no known conservation measures for this species.
Citation: Chao, L., Espinosa, H., Findley, L., van der Heiden, A. 2010. Cynoscion nannus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 25 May 2012.
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