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Verwante soorten
- Soort(en) in
Eucinostomus - Soort(en) in
Gerreidae - - Classificatie -
- Gerreidae
- Eupercaria/misc
- Teleostei
- Chordata
- Animalia
- Soort(en) in
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Eucinostomus melanopterus (Bleeker, 1863)
Flagfin mojarra
Waarneming toevoegen in Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Eucinostomus melanopterus AquaMaps Data sources: GBIF OBIS |
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Pictures | Google afbeelding
Eucinostomus melanopterus
Picture by Bertoncini, A.A.
Pictures | Google afbeelding
Picture by Bertoncini, A.A.
Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
> Eupercaria/misc (Various families in series Eupercaria) > Gerreidae (Mojarras)
Etymology: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
More on author: Bleeker.
Etymology: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range Ecologie
marien; zoet water; brak water demersaal; amfidroom (Ref. 51243); diepte 0 - 25 m (Ref. 2683). Subtropical; 33°N - 34°S, 98°W - 14°E
Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri
Eastern Atlantic: west African coast, from Senegal to Angola (Ref. 57394). Also reported from Mauritania (Ref. 5377, 7352). Western Atlantic: Bermuda and Florida, USA to Brazil; not found in the Bahamas (Ref. 7251).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 2683); common length : 23.0 cm TL mannelijk / geslacht onbekend; (Ref. 2683); max. gepubliceerd gewicht: 26.50 g (Ref. 118626)
Max length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 2683); common length : 23.0 cm TL mannelijk / geslacht onbekend; (Ref. 2683); max. gepubliceerd gewicht: 26.50 g (Ref. 118626)
Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 9; Dorsale zachte stralen (totaal) : 10; Anale stekels: 3; Anale zachte stralen: 7 - 8. Diagnosis: body fusiform and compressed; snout pointed; mouth strongly protrusible; nostrils contiguous, positioned nearer to eye than to snout tip; dorsal fin deeply notched; tips of pectoral fins not reaching to anal-fin origin; scales cycloid on head and finely ctenoid on body; scales of interocular space reaching anterior border of eyes; tip of spinous dorsal fin with a black spot, underlined by a whitish band (Ref. 57394).
Coloration: back olivaceous, sides silvery; a characteristic black spot at tip of spiny part of dorsal fin; young individuals may show dark vertical bars on back and sides (Ref. 57394).
A coastal species entering estuaries, lower courses of coastal rivers, and lagoons (Ref. 4323, 7352, 57394). Found over sand or mud bottoms (Ref. 3722, 57394). Feeds on fish, shrimps, mollusks, zooplankton and detritus (Ref. 28587); including other benthic crustaceans and polychaetes. Forages at daytime in small groups, hovering close to the bottom and either picks off prey on the substrate or digs into it sifting the mouthed sediment through its opercular openings. Its conspicuous black tip on dorsal fin is mimicked by juvenile guianan snooks, Centropomus mexicanus, an example of aggressive mimicry (Ref. 43465). Marketed fresh but not highly esteemed (Ref. 3722).
Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Hoofdreferentie
Upload your references | Referenties | Coördinator : Woodland, David J. | Medewerkers
Roux, C., 1990. Gerridae. p. 781-782. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 7352)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Niet bedreigd (LC) ; Date assessed: 01 March 2010
CITES
Not Evaluated
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
FAO - Publication: search | FishSource | Sea Around Us
Meer informatie
Population dynamics
Groeiparameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Lengtefrequenties
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Groeiparameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Lengtefrequenties
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Paaien
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Ontwikkeling van de eieren
Larven
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Eieren
Ontwikkeling van de eieren
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Body composition
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Zuurstofverbruik
Zwemtype
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Visual pigments
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Estimates based on models
Preferred temperature (Ref. 123201): 23.4 - 28, mean 27.1 °C (based on 1079 cells).
Fylogenetische diversiteitsindex (Ref. 82804): PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00830 - 0.01321), b=3.08 (3.04 - 3.12), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trofisch niveau (Ref. 69278): 3.2 ±0.45 se; based on food items.
Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).
Nutrients (Ref. 124155): Calcium = 117 [60, 236] mg/100g; Iron = 1.11 [0.58, 2.04] mg/100g; Protein = 19.5 [17.6, 21.3] %; Omega3 = 0.365 [0.198, 0.650] g/100g; Selenium = 18.3 [9.5, 36.3] μg/100g; VitaminA = 11.8 [3.7, 32.6] μg/100g; Zinc = 1.01 [0.70, 1.44] mg/100g (wet weight);