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Gobiiformes (Gobies) >
Butidae (Gudgeon gobies)
Etymology: Oxyeleotris: Greek, oxys = sharp + The name of a Nile fish, eleotris (Ref. 45335).
More on author: Weber.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal; profondeur ? - 5 m (Ref. 86942). Tropical; 2°S - 6°S
Oceania: known only from the Sepik and Ramu river system in Papua New Guinea. Asia: Lake Sentani in Irian Jaya, Indonesia (western New Guinea).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 41.0 cm SL mâle / non sexé; (Ref. 2847); 39.6 cm SL (female); common length : 30.0 cm SL mâle / non sexé; (Ref. 9162); common length :30 cm SL (female); poids max. publié: 1.8 kg (Ref. 9162); poids max. publié: 1.8 kg
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 9; Épines anales: 1; Rayons mous anaux: 8.
Body shape (shape guide): fusiform / normal.
Facultative air-breathing in the genus (Ref. 126274); Commonly found throughout the lower altitudes of the Sepik River basin, preferring still waters of floodplain lakes, swamps and inundated floodplain. Rarely found in the main river channel. Feeds mainly on the eleotrid fish Ophieleotris aporos and large crustaceans such as Macrobrachium prawns. Also caught using pots, handlines harpoons, hand nets, scoop nets, and others. Female reaches 39.6 cm SL (Ref. 9162).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Plant spawner.
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00410 - 0.02122), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
4.2 ±0.0 se; based on diet studies. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Fec = 15,000). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
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