Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser pelagic-neritic. Tropical; 34°N - 17°S, 121°W - 71°W
Eastern Pacific: Southern California, Gulf of California and the western coast of Baja California, Mexico to Peru, including many offshore islands.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 106 cm TL Männchen/unbestimmt; (Ref. 55763); common length : 20.0 cm TL Männchen/unbestimmt; (Ref. 9301)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 17 - 20; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 16 - 19; Wirbelzahl: 75 - 76. Rows of spinules in skin easily seen but individual spinules difficult to discern. Color in life orange to red above, with brownish and black blotches. Lighter below. Dorsal and anal fins with orange bases. Caudal filament dusky (Ref. 9826). Branchiostegal rays: 5 (Ref. 36710).
Body shape (shape guide): elongated; Cross section: flattened.
Adults occur at depths greater than 30 m, along continental and insular margins (Ref. 36710), over rocky substrates (Ref. 37955). Feeds on small fishes (Ref. 37955). Marketed fresh, salted or dried and smoked but more frequently processed into fishmeal (Ref. 9301).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Fritzsche, R.A. and M. Schneider, 1995. Fistulariidae. Cornetas. p. 1104-1105. 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. 9301)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kleinfischerei
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Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 20.6 - 28.4, mean 25.6 °C (based on 66 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00112 (0.00059 - 0.00215), b=2.86 (2.69 - 3.03), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophische Ebene (Ref.
69278): 4.5 ±0.80 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Prior r = 0.54, 95% CL = 0.36 - 0.81, Based on 2 data-limited stock assessments.
Anfälligkeit der Fischerei (Ref.
59153): High vulnerability (64 of 100).
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Nährstoffe (Ref.
124155): Calcium = 102 [58, 252] mg/100g; Iron = 1.61 [0.88, 2.91] mg/100g; Protein = 18.1 [16.9, 19.4] %; Omega3 = 0.197 [0.100, 0.415] g/100g; Selenium = 109 [48, 246] μg/100g; VitaminA = 9.97 [3.26, 29.30] μg/100g; Zinc = 0.838 [0.554, 1.279] mg/100g (wet weight);