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Lutjanus cyanopterus

  Lutjanus cyanopterus (Cuvier, 1828)
Family: Lutjanidae (Snappers), subfamily: Lutjaninae Show available picture(s) for Lutjanus cyanopterus *Enlarge
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Order: Perciformes (perch-likes)
Class: Actinopterygii (ray-finned fishes)
In this site name: Cubera snapper
Max. size: 160 cm TL (male/unsexed; Ref. 55); max. published weight: 57.0 kg (Ref. 9710)
Environment: reef-associated; brackish; marine; depth range 18 – 55 m
Climate: subtropical; 35°n - 2°s, 100°w - 46°w
Importance: fisheries: commercial; gamefish: yes
Resilience: Very low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.)
Distribution:
Western Atlantic: Nova Scotia and Bermuda (Anderson, pers. comm.) to mouths of the Amazon, Brazil. Rare north of Florida and apparently rare in the Gulf of Mexico.
Morphology: Dorsal spines (total): 10 - 10; Dorsal soft rays (total): 14 - 14; Anal spines: 3; Anal soft rays: 7 – 8. Mouth with thick lips. Preopercular notch and knob weak. Scale rows on back rising obliquely above lateral line. Back and sides pale to dark gray with a reddish tinge. The dorsal and caudal fins are grayish; the anal and pelvic fins reddish; the pectoral fins translucent or grayish.
Biology: Adults found mainly around ledges over rocky bottoms or around reefs. Young sometimes inhabit mangrove areas. Feeds mainly on fishes, shrimps and crabs (Ref. 55). A wary fish, not easily approached underwater (Ref. 13442).
Red List Status: Vulnerable (VU) (A2d)(Ref. 57073)
Dangerous: reports of ciguatera poisoning , Allen, G.R.. 1985
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