Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 91 - 110 m (Ref. 38398). Tropical; 3°N - 2°N
Southeast Pacific: Colombia, Ecuador, the Galapagos Islands, and northern Peru.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 54.9 cm TL macho/indeterminado; (Ref. 37888); common length : 25.0 cm TL macho/indeterminado; (Ref. 55763); peso máx. Publicado: 2.6 kg (Ref. ); Idade máx. registada: 8 anos (Ref. 72462)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Head and body slightly compressed; body depth contained 2.9 to 3.2 times or more in standard length; eyes moderately large, their length less than or equal to snout length; inter-orbital space wide, generally half the eye diameter; tip of maxilla not reaching posterior rim of the eye; third dorsal spine prolonged, its tip curved slightly forward; pectoral fin with 18 rays; small ctenoid scales; body uniformly reddish with small, irregular, brown or olive green spots on the dorsal region (Ref. 55763).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Poss, S.G., 1995. Scorpaenidae. Rascacios, chancharros. p. 1544-1564. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9341)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-2)
Ameaça para o homem
Venomous
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00620 - 0.02676), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
