Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 0 - 5 m (Ref. 9710). Subtropical
Western Atlantic: southern Florida (USA), Bahamas, and Yucatan, Mexico to northern South America.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 6.0 cm TL mannelijk / geslacht onbekend; (Ref. 7251)
Dorsale stekels (totaal) : 20 - 21; Dorsale zachte stralen (totaal) : 11; Anale stekels: 2; Anale zachte stralen: 19 - 20. Body with dark bars; first two bars connected to form an H, last two bars remote from first (Ref. 26938).
Inhabits limestone rock, rubble and coral reef areas. Usually near sea urchins (Ref. 9710). Feeds on amphipods and copepods (Ref. 13628).
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: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
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Schattingen op basis van modellen
Gewenste temperatuur (Ref.
123201): 26.4 - 28.2, mean 27.5 °C (based on 541 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00403 - 0.02161), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.36 se; based on food items.
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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Voedingsstoffen (Ref.
124155): Calcium = 99.3 [37.7, 233.6] mg/100g; Iron = 0.876 [0.441, 1.690] mg/100g; Protein = 19.3 [18.1, 20.5] %; Omega3 = 0.211 [0.104, 0.435] g/100g; Selenium = 6.41 [2.58, 15.63] μg/100g; VitaminA = 145 [39, 563] μg/100g; Zinc = 1.76 [1.02, 2.88] mg/100g (wet weight);
