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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Mugilogobius: Latin, mugil, -ilis = grey mullet + Latin, gobius = gidgeon (Ref. 45335).
More on author: Nichols.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce; saumâtre benthopélagique; amphidrome. Tropical; 4°S - 5°S
Oceania: known only from northern Papua New Guinea.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm SL mâle / non sexé; (Ref. 2847)
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 8 - 9; Épines anales: 1; Rayons mous anaux: 7 - 9; Vertèbres: 26. Plain light to dark grey or brownish grey with indistinct bars and X-shaped markings along side, and most distinct marking a blackish spot on upper caudal fin base (Ref. 43716). Longitudinal scales 28-41; TRB 8-13; predorsal scales 14-22, small, evenly sized, reaching up close behind eyes; scales on side of body ctenoid; first spine of dorsal fin longest, white and usually filamentous in both sexes (Ref. 43716). Caudal fin rounded (Ref. 43716).
Facultative air-breathing in the genus (Ref. 126274); Known only from freshwater and brackish habitats, from mangrove creeks to a lily-covered lake (Ref. 43716).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Larson, H.K., 2001. A revision of the gobiid fish genus Mugilogobius (Teleostei: Gobioidei), and its systematic placement. Rec. West. Aust. Mus. (Suppl. No. 62):1-233. (Ref. 43716)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00444 - 0.02153), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).