Teleostei (teleosts) >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenopsis: Latin, scorpaena = a kind of fish, 1706 + Greek, opsis = appearance (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 3 - 91 m (Ref. 26165). Tropical
Northwest Pacific: southern Japan and China south to Hong Kong and northern Taiwan.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 23.1 cm SL male/unsexed; (Ref. 42181)
About one-fourth of eye projecting above dorsal profile of head; interorbital space hemispherical when viewed from front, and not deep, the maximum depth contained more than 3 times in orbit diameter; fourth or fifth dorsal spines usually longest (2.6-3.15 in head length); first dorsal spine 1.7-2.1 in second spine; snout length 2.8-3.05 in head length (Ref 42181).
Found in coral areas and rocky reefs, often seen stationary on the substrate. Feed on small fishes. Spines are venomous (Ref. 128523).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Venomous
Human uses
Fisheries: commercial
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Estimates based on models
Preferred temperature (Ref.
123201): 18.2 - 27.8, mean 25 °C (based on 190 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00756 - 0.02194), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.8 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).
Nutrients (Ref.
124155): Calcium = 172 [90, 449] mg/100g; Iron = 1.32 [0.68, 2.68] mg/100g; Protein = 17.2 [15.3, 19.1] %; Omega3 = 0.363 [0.155, 0.983] g/100g; Selenium = 47.2 [22.1, 135.6] μg/100g; VitaminA = 59.1 [18.4, 186.3] μg/100g; Zinc = 1.29 [0.86, 1.95] mg/100g (wet weight);