Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 2 - 46 m (Ref. 7510). Tropical; 36°N - 24°S, 99°W - 5°W
Western Atlantic: southern Florida and Texas (USA), Bahamas and throughout the Caribbean Sea to Rio de Janeiro, Brazil (Ref. 57756). Eastern Atlantic: St. Helena (?, Randall pers. comm.).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 9.5 cm SL mannelijk / geslacht onbekend; (Ref. 5288)
Dorsale stekels (totaal): 10; Dorsale zachte stralen (totaal): 11; Anale stekels 3; Anale zachte stralen: 6. White interspaces between first four dark bars bisected by narrow yellowish brown bars.
Moderately common in rocky areas and among rubble, often in crevices and shallow caves. Usually lies at rest on the substrate (Ref. 9626). Feeds primarily on small crustaceans, particularly copepods, shrimps and shrimp larvae, crabs and crab larvae as well as polychaetes (Ref. 7510).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Pelagic spawner. Further histological evidence is needed to establish protogyny (Ref. 103751).
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
Aquarium: Commercieel
Meer informatie
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 28.4, mean 27.5 °C (based on 344 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00367 - 0.02375), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.2 se; based on diet studies.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 109 [62, 186] mg/100g; Iron = 0.799 [0.499, 1.253] mg/100g; Protein = 18.6 [17.6, 19.6] %; Omega3 = 0.162 [0.102, 0.255] g/100g; Selenium = 25.6 [13.6, 44.7] μg/100g; VitaminA = 161 [56, 466] μg/100g; Zinc = 2.13 [1.49, 2.92] mg/100g (wet weight);
