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Perciformes/Scorpaenoidei (Scorpionfishes) >
Gnathanacanthidae (Red velvetfish)
Etymology: Gnathanacanthus: Greek, gnathos = jaw + Greek, ana = up + Greek, akantha = thorn (Ref. 45335).
Eponymy: J W Goetzee, a friend of the author, discovered the species in Hobart, Tasmania. He sent it with others to Bleeker, warning him how poisonous the fish was to eat. (Ref. 128868), visit book page.
More on author: Bleeker.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal. Temperate
Eastern Indian Ocean: Endemic to Australia (Western and South Australia, Victoria, and Tasmania).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 30.0 cm TL mâle / non sexé; (Ref. 7463)
Inhabits rock reef and weed beds (Ref. 75154) of inshore waters (Ref. 7300, 75154). Benthic (Ref. 75154). Anterolateral glandular groove with venom gland (Ref. 57406).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nelson, J.S., 1984. Fishes of the world. 2nd edition. John Wiley & Sons, Inc., New York. 523 p. (Ref. 245)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.7 ±0.4 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |
Nutriments (Ref. 124155) |
Calcium = 44.2 [24.2, 99.0] mg/100g; Iron = 0.406 [0.220, 0.730] mg/100g; Protein = 17.4 [16.1, 18.8] %; Omega3 = 1.12 [0.49, 3.10] g/100g; Selenium = 18.2 [9.3, 41.7] μg/100g; VitaminA = 18.9 [5.9, 57.3] μg/100g; Zinc = 0.593 [0.426, 0.859] mg/100g (wet weight); |