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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Amblygobius: Greek, amblys = darkness + Latin gobius = gudgeon (Ref. 45335).
More on author: Herre.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 2 - 15 m (Ref. 90102). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Western Pacific: Papua New Guinea.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL macho / no sexado; (Ref. 48637)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 6 - 7; Radios blandos dorsales (total) : 14 - 15; Espinas anales: 1; Radios blandos anales: 16. Characterized by dull brownish to blue grey body color with distinctive dark spots on snout; presence of row of brownish streaks or spots behind eye; pair of brown streaks on gill cover and pectoral fin base; first and second dorsal fin equal in height; lanceolate caudal fin; longitudinal scale series 65-75; fully scaled predorsal region; scales dorsally on opercle, absent on cheek; ctenoid scales on body; cycloid scales on nape, abdomen, and opercle; depth of body 5.0-5.4 in SL (Ref. 90102).
Usually paired (Ref. 90102). Inhabits silty sand of shallow protected inner reefs and intertidal flats near mangroves (Ref. 37816). Also occurs on muddy substrates to about 10 meters depth (Ref. 48637).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Kailola, P.J., 1991. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. III. Gobiidae to Molidae. Research Bulletin No. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua New Guinea. 153 p. (Ref. 6771)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 28.2 - 29.3, mean 28.8 °C (based on 666 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.0 ±0.2 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
