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> Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenopsis: Latin, scorpaena = a kind of fish, 1706 + Greek, opsis = appearance (Ref. 45335); possi: Named for S. G. Poss.
Eponymy: Dr Stuart G Poss is an American ichthyologist who is a Research Associate at the California Academy of Sciences. [...] (Ref. 128868), visit book page.
More on authors: Randall & Eschmeyer.

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

marin démersal; profondeur 2 - 55 m (Ref. 86942). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: Red Sea and East Africa to Polynesia.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 19.4 cm SL mâle / non sexé; (Ref. 42181)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 12; Rayons mous dorsaux (Total) : 9; Épines anales: 3; Rayons mous anaux: 5; Vertèbres: 24. An extra spine anterior to each tympanic spine, joined by a low ridge to postocular spine (absent in juveniles and southwest Pacific specimens from Fiji to southern Great Barrier Reef). Supraocular tentacles of adults absent or very small (Ref 42181)

Solitary on rock or coral bottoms in 1-40 m (Ref 90102). Feeds on fishes (Ref. 89972).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Randall, J.E and W.N. Eschmeyer, 2001. Revision of the Indo-Pacific scorpionfish genus Scopaenopsis, with descriptions of eight new species. Indo-Pac. Fish. (34):79 p. (Ref. 42181)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Préoccupation mineure (LC) ; Date assessed: 04 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 25.4 - 29, mean 28 °C (based on 578 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Niveau trophique (Ref. 69278): 4.1 ±0.8 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (14 of 100).

Nutrients (Ref. 124155): Calcium = 200 [102, 514] mg/100g; Iron = 1.39 [0.71, 2.83] mg/100g; Protein = 17.2 [15.3, 19.1] %; Omega3 = 0.36 [0.15, 0.98] g/100g; Selenium = 40.6 [19.0, 119.3] μg/100g; VitaminA = 64.3 [20.0, 203.8] μg/100g; Zinc = 1.35 [0.91, 2.07] mg/100g (wet weight);

Scorpaenopsis possi Randall & Eschmeyer, 2002