Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 0 - 5 m (Ref. 9710). Subtropical
Western Atlantic: southern Florida (USA), Bahamas, and Yucatan, Mexico to northern South America.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL Männchen/unbestimmt; (Ref. 7251)
Rückenflossenstacheln (insgesamt) : 20 - 21; Rückenflossenweichstrahlen (insgesamt) : 11; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 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).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | 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)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 26.4 - 28.2, mean 27.5 °C (based on 541 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00399 - 0.02083), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.36 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (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);
