Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 10 - 140 m (Ref. 7251), usually 10 - 90 m (Ref. 5217). Tropical; 37°N - 34°S, 98°W - 34°W
Western Atlantic: North Carolina, USA and northern Gulf of Mexico to Brazil. Eastern Atlantic: Ascension Island (Ref. 26340).
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm ?, range 10 - ? cm
Max length : 30.0 cm TL macho/indeterminado; (Ref. 7251); common length : 20.0 cm TL macho/indeterminado; (Ref. 5217)
Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 79 - 94; Espinhos anais: 0; Raios anais moles: 63 - 75. In males, the 1st and 2nd rays of the pectoral fin become filamentous (Ref. 35237).
Body shape (shape guide): short and / or deep.
Predator which lives on the bottom where it hides partially or almost completely in the sand in order to disguise itself in the environment. Feeds on small fish and invertebrates. Exhibits sexual dimorphism (Ref. 35237). Marketed fresh (Ref. 5217).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Oviparous (Ref. 101737). Distinct pairing (Ref. 205). Females produce numerous eggs in multiple spawnings during a prolonged spawning period (Ref. 101737).
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 21.4 - 27.9, mean 25.6 °C (based on 874 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00614 - 0.00982), b=3.08 (3.03 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.0 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (20 of 100).
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Nutrientes (Ref.
124155): Calcium = 62.3 [24.4, 124.4] mg/100g; Iron = 0.593 [0.270, 1.084] mg/100g; Protein = 17.2 [15.1, 19.5] %; Omega3 = 0.0916 [, ] g/100g; Selenium = 43.7 [22.6, 90.2] μg/100g; VitaminA = 45.5 [11.9, 188.3] μg/100g; Zinc = 0.971 [0.632, 1.435] mg/100g (wet weight);