Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; standorttreu (Ref. 52884); tiefenbereich 0 - 40 m (Ref. 9710). Tropical; 33°N - 7°N, 96°W - 58°W
Western Atlantic: Bermuda and southern Florida, USA to northern South America; throughout the Caribbean (Ref. 13442). Including Antilles (Ref. 26938).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 29.0 cm FL Männchen/unbestimmt; (Ref. 6937)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 12. Snout long and pointed. Black stripes and bars forming irregular rectangles on body. Has unique pointed snout and distinct color pattern make it easy to identify (Ref. 26938).
Body shape (shape guide): fusiform / normal.
Most common in areas with rock or scattered coral. Solitary or in pairs. Adults feed mainly upon crustaceans (Ref. 5521). Synchronously hermaphroditic. The most common member of the genus (Ref. 9710). Monogamous and always in home-ranging pairs, that is, they do not defend an exclusive territory (Ref. 52884).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Displays facultative monogamy where males are constrained to mate with a single female due to resource limitation (Ref. 52884). Pelagic spawner (Ref. 32216).
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: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01023 (0.00609 - 0.01719), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.5 ±0.37 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate to high vulnerability (45 of 100). 🛈 |
Preiskategorie (Ref. 80766) |
Medium.
|
Nährstoffe (Ref. 124155) |
Calcium = 50.5 [31.2, 89.5] mg/100g; Iron = 0.572 [0.316, 0.948] mg/100g; Protein = 18.4 [16.6, 20.0] %; Omega3 = 0.148 [0.100, 0.221] g/100g; Selenium = 28.3 [18.0, 49.0] μg/100g; VitaminA = 112 [41, 346] μg/100g; Zinc = 1.29 [0.90, 1.80] mg/100g (wet weight); |