Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 1 - 73 m (Ref. 7365). Subtropical; 30°N -
Western Atlantic: Florida (USA), Bahamas, and Yucatan (Mexico) to Curaçao and probably northern South America.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm SL mannelijk / geslacht onbekend; (Ref. 26938)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 12; Dorsale zachte stralen (totaal): 8-9; Anale stekels 3; Anale zachte stralen: 5. No occipital pit; two spines on part of preorbital overlapping maxillary; no supplemental preopercular spine; mushroom-like tabs on upper part of cornea present (Ref. 13608).
Inhabits primarily offshore islands and infrequently caught in continental waters (Ref. 5521). Also found in clear water over sand and turtle grass; less common around coral reefs (Ref. 26938).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
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Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 28, mean 27.1 °C (based on 260 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00626 - 0.02776), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.5 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 60.9 [23.6, 182.7] mg/100g; Iron = 0.72 [0.35, 1.81] mg/100g; Protein = 19.1 [17.4, 20.8] %; Omega3 = 0.399 [0.164, 1.137] g/100g; Selenium = 12 [5, 31] μg/100g; VitaminA = 118 [36, 402] μg/100g; Zinc = 1.11 [0.68, 1.75] mg/100g (wet weight);