Scomberomorus maculatus   (Mitchill, 1815)

Spanish mackerel
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Scombridae | Scombrinae
Synonyms
Common names
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Image of Scomberomorus maculatus (Spanish mackerel)
Picture by Flescher, D.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Scomberomorus maculatus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 91.0 cm FL male/unsexed; (Ref. 40637); max. published weight: 5,890 g (Ref. 40637); max. reported age: 5 years (Ref. 72462)
Environment
Pelagic-neritic; oceanodromous (Ref. 51243); marine; depth range 10 - 35 m (Ref. 26912)
Climate / Range
Subtropical; 20°C - 30°C (Ref. 54882); 44°N - 19°N, 97°W - 64°W (Ref. 54882)
Distribution
Western Atlantic: Canada (Ref. 5951) to Cape Cod to Miami (USA) and Gulf of Mexico coasts from Florida, USA to Yucatan, Mexico. Three species namely: Scomberomorus tritor in eastern Atlantic, Scomberomorus sierra in eastern Pacific, and Scomberomorus brasiliensis in the Caribbean and Atlantic coast of South America have often been confused with this species. Absent in the Bahamas (Ref. 26938).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 17 - 19; Dorsal soft rays (total): 17 - 20; Anal soft rays: 17 - 20; Vertebrae: 51 - 53. Interpelvic process small and bifid. Lateral line gradually curving down toward caudal peduncle. Vertebrae 21-22 precaudal plus 30-31 caudal, total 51-53. Intestine with 2 folds and 3 limbs. Swim bladder absent. Body covered with small scales. First dorsal fin black anteriorly and at distal margin posteriorly. Generally silvery with sides marked with about three rows of round to elliptical dark spots (orange in life).
Biology
    Glossary (e.g. epibenthic)
Migrates in large schools over great distances along the shore. Larvae are found in surface waters between 19.6° and 29.8°C with salinities of 28.3 to 37.4 ppt. Feeds mainly on small fishes (clupeoids and anchovies), few quantities of penaeoid shrimps and cephalopods. Casting, live-bait fishing, jigging, and drift fishing are also employed in capturing this species. Aerial spotting is sometimes used in locating the fish. Marketed fresh, frozen or smoked; eaten pan-fried, broiled and baked.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Reports of ciguatera poisoning (Ref. 31172)
Human uses
Fisheries: highly commercial; gamefish: yes
More information
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Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
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Ciguatera
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.2-0.38; tm=2-3; Fec=280,000)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (39 of 100)

Entered by Luna, Susan M.
Modified by Ortañez, Auda Kareen



FishBase mirror site : US - CGNET
Page last modified by : elaxamana, 15 July 2009

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