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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenodes: Latin, scorpaena = a kind of fish, 1706 + Greek oides = similar to (Ref. 45335); immaculatus: From the Latin meaning unstained or unspotted, in reference to the diagnostic lack of pronounced markings on the body and fins typical of other Scorpaenodes.

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

Marine; demersal; non-migratory; depth range 40 - 49 m (Ref. 35985). Tropical

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Western Indian Ocean: known only from Walters Shoals.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.9 cm SL male/unsexed; (Ref. 35985)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 14; Dorsal soft rays (total): 8; Anal spines: 3; Anal soft rays: 5. Entirely red in color without dark markings on body and fins (Ref. 35985).

Only one specimen known (at the date of 20 Feb. 2013).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Collette, B.B. and N.V. Parin, 1991. Shallow-water fishes of Walters Shoals, Madagascar Ridge. Bull. Mar. Sci. 48(1):1-22. (Ref. 32000)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 18 June 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

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

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Scorpaenodes immaculatus Poss & Collette, 1990