Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall ? - 100 m (Ref. 5217). Tropical; 33°N - 2°S, 98°W - 34°W
Western Atlantic: Bermuda (Ref. 7251), Florida (USA), Gulf of Mexico, Caribbean Sea and Brazil to 2°S; absent from Bahamas and West Indies (Ref. 7251).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 7251); common length : 12.0 cm TL hane/ej könsbestämd; (Ref. 5217)
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 12; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 7. Preopercle with a group of spines. Second ray of upper caudal fin elongated (Ref. 36323).
Body shape (shape guide): fusiform / normal.
Found on soft bottom (Ref. 5217). Synchronously hermaphroditic. Good food fish (Ref. 5217).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Simultaneous hermaphrodite. Has a well developed accessory reproductive structure (ARS) which consists of a post-ovarian sinus and numerous well-developed villi which project into the sinus from the sinus wall (Ref. 102260).
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00584 - 0.01492), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 52.7 [30.3, 100.2] mg/100g; Iron = 0.576 [0.309, 0.964] mg/100g; Protein = 18.5 [16.7, 20.2] %; Omega3 = 0.178 [0.116, 0.273] g/100g; Selenium = 32.5 [19.0, 56.3] μg/100g; VitaminA = 121 [43, 385] μg/100g; Zinc = 1.17 [0.81, 1.65] mg/100g (wet weight); |