Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica ? - 80 m (Ref. 5217). Subtropical; 38°N - 26°S, 99°W - 32°W
Western Atlantic: Bermuda, North Carolina (USA), and northern Gulf of Mexico to southeastern Brazil (Ref. 57756). Indo-Pacific (Ref. 26165).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 20.0 cm TL maschio/sesso non determinato; (Ref. 3790); common length : 10.0 cm TL maschio/sesso non determinato; (Ref. 3790)
Spine dorsali (totale) : 2; Raggi dorsali molli (totale) : 27 - 29; Spine anali: 0; Raggi anali molli: 27 - 29. Profile from snout to origin of first dorsal spine nearly straight (Ref. 26938). No enlarged spines on caudal peduncle, but males with an elongate patch of bristle-like spinules (Ref. 13442).
Body shape (shape guide): short and / or deep.
More common in offshore areas, including floating seaweed and flotsam, and around islands. Juveniles are associated with floating seaweeds (Ref. 3790). Probably feeds on plants and small invertebrates (Ref. 3790). Generally considered as trash fish, rarely consumed (Ref. 3790).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Smith-Vaniz, W.F., B.B. Collette and B.E. Luckhurst, 1999. Fishes of Bermuda: history, zoogeography, annotated checklist, and identification keys. American Society of Ichthyologists and Herpetologists Special Publication No. 4. 424 p. (Ref. 35505)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Reports of ciguatera poisoning (Ref. 30911)
Usi umani
Pesca: pesca di sussistenza
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01549 (0.00901 - 0.02662), b=2.92 (2.77 - 3.07), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
2.9 ±0.34 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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Nutrienti (Ref. 124155) |
Calcium = 34.1 [13.7, 118.3] mg/100g; Iron = 0.698 [0.316, 1.765] mg/100g; Protein = 18.7 [16.4, 20.9] %; Omega3 = 0.175 [0.079, 0.351] g/100g; Selenium = 16.8 [7.0, 40.0] μg/100g; VitaminA = 39.7 [9.5, 173.6] μg/100g; Zinc = 0.898 [0.546, 1.525] mg/100g (wet weight); |