Mugil cephalus   Linnaeus, 1758

Flathead mullet
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Mugiliformes | Mugilidae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 100.0 cm SL male/unsexed; (Ref. 2804); common length : 50.0 cm SL male/unsexed; (Ref. 7399); max. reported age: 16 years (Ref. 28725)
Length at first maturity
Lm 33.33, range 20 - 40 cm
Environment
Benthopelagic; catadromous (Ref. 51243); freshwater; brackish; marine; depth range 0 - 120 m (Ref. 9321), usually 0 - 10 m
Climate / Range
Subtropical; 8°C - 24°C (Ref. 4944); 62°N - 57°S, 180°W - 180°E (Ref. 54241)
Distribution
Cosmopolitan in coastal waters of the tropical, subtropical and temperate zones of all seas. Eastern Pacific: California, USA to Chile (Ref. 2850). Western Pacific: Japan to Australia (Ref. 9812). Western Indian Ocean: from India to South Africa (Ref. 4393). Western Atlantic: Nova Scotia, Canada to Brazil (Ref. 7251); Cape Cod to southern Gulf of Mexico (Ref. 26938); absent in the Bahamas and most of West Indies and Caribbean (Ref. 7251, 9761). Eastern Atlantic: Bay of Biscay to South Africa, including the Mediterranean Sea and Black Sea (Ref. 7399). Reported in Sea of Okhotsk (Ref. 50550).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 5; Dorsal soft rays (total): 7 - 9; Anal spines: 3; Anal soft rays: 8 - 9. Color olive-green dorsally, sides silvery shading to white ventrally; lateral stripes sometimes distinctive. Lips thin. Pectoral fins short (when folded forward does not reach eye). Well developed adipose eyelid. Anal spines 3 in adults; anal soft rays 8 in adults, 9 in larvae.
Biology
    Glossary (e.g. epibenthic)
Coastal species (Ref. 2850, 44894) that often enter estuaries and rivers (Ref. 2847, 3573, 11230, 44894). Usually in schools over sand or mud bottom (Ref. 2850), between 0 and 10 m, occurring equally in tropical, subtropical and temperate waters (Project MUGIL). Mainly diurnal, feed on zooplankton as larvae, detritus, micro-algae and benthic organisms as juvenile and adult fish (Ref. 56548, 74902, 74760). Reproduction takes place in the sea, at various times of the year depending on the location (Ref. 74907, Amour). Does not have an obligatory freshwater phase in its life cycle (Ref. 74752). Females spawn 0.8 to 2.6 million eggs (Ref. 74912, Chen & Su 1986). Sexually mature at 3 to 4 years (Ref. 74902). Maximum length reported as 120 cm SL (Ref. 7399) remains to be confirmed (Project MUGIL). Maximum weight reported as 12 kg (Ref. 56527) seems to high for the area and remains to be confirmed (Project MUGIL). Widely cultivated in freshwater and brackish ponds (Ref. 2847, Jackson 1984, Liao 1981). Marketed fresh, dried, salted, and frozen; roe sold fresh or smoked (Ref. 9321); also used in Chinese medicine (Ref. 12166)
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless (Ref. 4887)
Human uses
Fisheries: highly commercial; aquaculture: commercial; gamefish: yes; bait: occasionally
More information
Other references
Biblio
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Tools
Special reports
Download XML
Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.09-0.15; tm=2-6; tmax=16; Fec=1.6 million)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (42 of 100)

Modified by Bailly, Nicolas