Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes. Tropical; 24°N - 5°N
Eastern Central Pacific: Baja California, Mexico and the Revillagigedo Island to Puerto Utria, Colombia, including the Gulf of California (Ref. 36497).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 8.0 cm TL macho/indeterminado; (Ref. 11482)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 4 - 6; Raios dorsais moles (total) : 9 - 13; Espinhos anais: 0 - 1; Raios anais moles: 23 - 31; Vértebras: 37 - 41. Branchiostegal rays: 6 (Ref. 36497).
Body shape (shape guide): elongated.
Forms small schools in shallow bays and near coastal reefs (Ref. 9273). Oviparous, with planktonic larvae (Ref. 36497). Eggs are presumably attached to spawning substrate via adhesive filaments (Ref. 36497).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Lavenberg, R.J. and M. Chernoff, 1995. Atherinidae. Pejerreyes. p. 889-901. 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. 9273)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24 - 28.6, mean 27.6 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00253 - 0.01369), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 206 [113, 455] mg/100g; Iron = 1.33 [0.68, 2.31] mg/100g; Protein = 18.7 [16.3, 21.4] %; Omega3 = 0.125 [0.048, 0.355] g/100g; Selenium = 26.3 [12.1, 69.4] μg/100g; VitaminA = 138 [43, 445] μg/100g; Zinc = 2.37 [1.49, 3.58] mg/100g (wet weight);