Mugil curema, White mullet : fisheries, aquaculture, bait

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Mugil curema Valenciennes, 1836

White mullet
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Mugil curema   AquaMaps   Data sources: GBIF OBIS
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Image of Mugil curema (White mullet)
Mugil curema
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Mugiliformes (Mullets) > Mugilidae (Mullets)
Etymology: Mugil: Latin, mugil, -ilis = grey mullet (Ref. 45335).
More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; freshwater; brackish; reef-associated; catadromous (Ref. 51243); depth range 0 - 300 m, usually 0 - 20 m. Subtropical; 43°N - 34°S, 114°W - 16°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Nova Scotia, but uncommon north of Cape Cod (Harrison, pers. Comm.) to Argentina (Ref. 74796). Eastern Atlantic: Senegal River outlet (Ref. 57400) southwards up to Namibia (Ref. 81659). Eastern Pacific: Gulf of California to Chile (Ref. 9321, 81659).

Length at first maturity / Size / Weight / Age

Maturity: Lm 19.7, range 21 - ? cm
Max length : 91.0 cm TL male/unsexed; (Ref. 81659); common length : 30.0 cm TL male/unsexed; (Ref. 9321); max. published weight: 680.00 g (Ref. 40637)

Short description Morphology | Morphometrics

Dorsal spines (total): 4 - 5; Dorsal soft rays (total): 8-9; Anal spines: 3; Anal soft rays: 9 - 10. Diagnosis: body stout, rounded in cross-section; head broad; inter-orbital space flat; a well developed adipose eyelid covering most of pupil (Ref. 57400). Upper lip simple, thicker and deeper than in most Mugil species, armed with 2-3 rows (Ref. 57400), teeth in outer row curved, monocuspid (Ref. 57400, 81659) and moderately close-set (Ref. 81659) or widely spaced (Ref. 57400), inner row of less closely set, smaller teeth may be present just posterior to outer row (Ref. 81659). Lower lip with single row of unicuspid teeth, usually smaller than teeth in outer row on upper lip (Ref. 81659). A vertical line from hind end of upper jaw positioned midway between posterior nostril and anterior eye margin; maxillary pad not visible below corner of mouth when closed; origin of 1st dorsal fin equidistant from snout tip and caudal-fin base; pectoral axillary process well developed (30-37% of pectoral-fin length)(Ref. 57400). (Second) dorsal and anal fins entirely (and more or less densely) covered with scales (Ref. 57400, 81659). Anal fin usually III-9 (rarely III-10) in adults (usually II-10 in juveniles <30 mm SL), first spine very short and usually hidden by overlying scales (Ref. 81659). 11-13 scale rows between origins of first dorsal and pelvic fins (Ref. 57400, 81659).

Biology     Glossary (e.g. epibenthic)

Inhabit sandy coasts and littoral pools but also occurs in muddy bottoms of brackish lagoons and estuaries. Sometimes penetrate rivers. May also be found on coral reefs (Ref. 9710). Juveniles are common in coastal waters and are known to find their way to estuaries and coastal lagoons. Growth in juveniles is moderate (30-40 cm in 4 years). Adults form schools (Ref. 9321). Feed on microscopic or filamentous algae and small juveniles of planktonic organisms (Ref. 9626). Reproduction occurs between March and August. Spawn several million eggs provided with a notable yolk (Ref. 35237). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Maximul size 910 mm TL for western Central Atlantic specimens, eastern Central Atlantic specimens may reach 350 mm TL and commonly reach 250 mm TL (Ref. 81659). An important foodfish, it is marketed fresh and salted (Ref. 9321).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Harrison, Ian | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 21 December 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; aquaculture: commercial; bait: occasionally
FAO - Fisheries: landings; Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 21 - 28, mean 26.1 °C (based on 798 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.01004 - 0.01375), b=2.94 (2.91 - 2.97), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.0 se; based on diet studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (tm=2-3; Fec=>50,000).
Fishing Vulnerability (Ref. 59153):  High vulnerability (56 of 100).
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 41.8 [12.1, 129.8] mg/100g; Iron = 1.16 [0.21, 6.72] mg/100g; Protein = 20.4 [18.6, 22.0] %; Omega3 = 0.289 [0.115, 0.777] g/100g; Selenium = 47.2 [14.8, 166.0] μg/100g; VitaminA = 23.8 [5.1, 118.5] μg/100g; Zinc = 1.75 [0.78, 4.50] mg/100g (wet weight);