Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 0 - 400 m (Ref. 58302), usually 15 - 60 m (Ref. 30464). Subtropical; 19°S - 42°S, 114°E - 76°W
Eastern and western South Pacific: Exact distribution unknown because of taxonomic uncertainties.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 55.0 cm FL Männchen/unbestimmt; (Ref. 89444); common length : 30.0 cm TL Männchen/unbestimmt; (Ref. 30464)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 19 - 21; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7 - 9; Wirbelzahl: 26. Lateral line scales of individuals in the eastern Pacific is 58-65, in western Pacific 61-71 (Ref. 120532). Monochromatic orange-red or with black spots on the dorsal fin (Ref. 43805). Congruent rays of the dorsal fin and a caudal fin with a deep median notch in both sexes (Ref. 43805). Preopercle serrate, but without antrorse spines (Ref. 40817).
Occurs inshore near reefs (Ref. 7300). Benthopelagic and benthic (Ref. 58302). Feeds on plankton and small nekton. Occasionally caught on small hooks when fishing in midwater without sinker and make excellent eating (Ref. 30464). Its abundant gillrakers and stomach contents characterize it as an opportunistic pelagic polyphagic-zooplanktivorous predator (Rojas et al. 1998a, c) (Ref. 89357).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
CITES (Ref. 131153)
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
115969): 16 - 23.2, mean 17.9 (based on 250 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.63 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).