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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: More on author: Gilbert.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range ? - 250 m (Ref. 55763). Tropical; 25°N - 8°N

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Eastern Central Pacific: Gulf of California to Panama. Distributional range extends to Peru (Ref. 36715).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 28.0 cm TL male/unsexed; (Ref. 55763); common length : 20.0 cm TL male/unsexed; (Ref. 55763)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 12 - 13; Dorsal soft rays (total): 8 - 9; Anal spines: 3; Anal soft rays: 5 - 6; Vertebrae: 24. Branchiostegal rays: 7 (Ref. 36715).

Adults are demersal while juveniles are pelagic (Ref. 36715). Oviparous, with planktonic larvae (Ref. 36715). Eggs are probably released in buoyant gelatinous mass (Ref. 36715).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Oviparous (Ref. 36715).

Main reference Upload your references | References | Coordinator | Collaborators

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 01 May 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00851 (0.00500 - 0.01450), b=2.95 (2.81 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (18 of 100).

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