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Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaena: Latin, scorpaena = a kind of fish, 1706 (Ref. 45335).
Eponymy: Alexander Emanuel Rodolphe Agassiz (1835–1910) was born in Switzerland but emigrated to the USA with his eminent palaeontologist father, Louis Agassiz (see next entry), and made a fortune out of copper mining. [...] (Ref. 128868), visit book page.
More on authors: Goode & Bean.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas demersal; intervalo de profundidade 46 - 275 m (Ref. 7365). Subtropical; 37°N - 7°N
Western Atlantic: North Carolina, USA and northern Gulf of Mexico to northern South America.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 20.0 cm TL macho/indeterminado; (Ref. 5217); common length : 15.0 cm TL macho/indeterminado; (Ref. 5217)
Espinhos dorsais (total) : 12; Raios dorsais (total) : 9; Espinhos anais: 3; Raios anais : 5. Occipital pit present; two spines on a part of preorbital overlapping maxilla; supplemental preopercular spine present; no dark spot on inner basal part of pectoral fin; eye large, 1.5-2.2 times of snout length; pectoral fin long reaching end of anal fin in adults (Ref. 13608).
Body shape (shape guide): fusiform / normal.
Inhabits offshore waters. Found on soft bottom.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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 na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Venomous
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 18 - 26.3, mean 22.7 °C (based on 69 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00638 - 0.02853), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.2 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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