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Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaena: Latin, scorpaena = a kind of fish, 1706 (Ref. 45335); decemradiata: Name from Latin word 'Decem' meaning 'ten' and 'radiata' for 'rayed'; referring to the ten soft rays in the dorsal fin of the new species, which clearly distinguish it from the closely related species S. porcus.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal. Tropical
Western Indian Ocean: Red Sea, Gulf of Aqaba, Israel.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 12.3 cm SL mâle / non sexé; (Ref. 122805)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 12; Rayons mous dorsaux (Total) : 10; Épines anales: 3; Rayons mous anaux: 5. This species is distinguished by the following characters: D XII,10 with the last ray divided at base; pectoral-fin rays 16, the uppermost branched pectoral fin ray is the second; lacrimal with 2 spines over maxilla that point at nearly right angle from each other, and the posterior pointing ventrally and slightly anteriorly; occipital pit is well developed; anteriormost mandibular lateral-line pores are small, separated; scales ctenoid; scale rows in longitudinal series 59-62; no scales on chest and pectoral fin base; cirri developed over entire head and body, no cirri on lower jaw (Ref. 122805).
Cross section: compressed.
The collection depth and habitat of this species is unknown (Ref. 122805).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Fricke, R., D. Golani, B. Applebaum-Golani and U. Zajonz, 2018. Scorpaena decemradiata new species (Teleostei: Scorpaenidae) from the Gulf of Aqaba, northern Red Sea, a species distinct from Scorpaena porcus. Scientia Marina 82(3):1-16. (Ref. 122805)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00658 - 0.03999), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.6 ±0.2 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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