Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 40 m (Ref. 13121), usually 0 - 3 m (Ref. 9710). Subtropical; 32°N - 26°S, 100°W - 32°W
Southwestern Atlantic: from Bahamas and Florida southwards to Brazil.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 7.5 cm TL maschio/sesso non determinato; (Ref. 13628)
Spine dorsali (totale) : 20 - 21; Raggi dorsali molli (totale) : 11 - 12; Spine anali: 2; Raggi anali molli: 20 - 22. With 3-5 dark brownish-red bands in form of inverted triangles along side. No other labrisomid has this distinctive color pattern (Ref. 26938). Head with a few small dark spots; bars on body sometimes not very dark but outlined by dark bars; scattered dots then often present elsewhere on the body (Ref. 13442).
Body shape (shape guide): fusiform / normal.
Inhabits coral reefs and rocky shores. Often found in crevices, or among weed and rubble (Ref. 13121). Feeds on crustaceans (Ref. 13628).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 26.3 - 28.2, mean 27.5 °C (based on 645 cells).
Indice di diversità filogenetica (Fonte Biblio.
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).
Livello trofico (Fonte Biblio.
69278): 3.5 ±0.50 se; based on food items.
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrienti (Ref.
124155): Calcium = 75.4 [33.0, 164.9] mg/100g; Iron = 0.804 [0.436, 1.431] mg/100g; Protein = 19.4 [18.3, 20.5] %; Omega3 = 0.263 [0.143, 0.481] g/100g; Selenium = 10.5 [4.3, 22.4] μg/100g; VitaminA = 124 [37, 429] μg/100g; Zinc = 1.45 [0.88, 2.25] mg/100g (wet weight);
