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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Amblyopinae
Etymology: Odontamblyopus: Greek, odous = teeth + Greek,amblys = darkness + Greek, pous = foot (Ref. 45335).
More on authors: Temminck & Schlegel.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; saumâtre benthopélagique. Subtropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Northwest Pacific: Japan, Korea, China, Hong Kong, Taiwan.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 30.3 cm SL mâle / non sexé; (Ref. 45323)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 6; Rayons mous dorsaux (Total) : 38 - 49; Épines anales: 1; Rayons mous anaux: 35 - 44; Vertèbres: 30 - 34. Pectoral -fin rays free and silk-like. Caudal fin long; SL more than 80% of TL (Ref. 45316). Two (rarely 3) anal fin pterygiophores preceding first haemal spine. Cycloid scales embedded on head and body. Eyes rudimentary but distinct, covered by skin. Several short barbels may be present on underside of chin (Ref. 45323).
Facultative air-breathing (Ref. 126274); A species that creates elaborate burrows in mud. Its burrows are tunnel-shaped, vertical, and extend to depths of 50-90 cm into the substrate; 4-9 other smaller tunnels radiate from the primary tunnel and connect to the outside. Feeds on a variety of food including bivalves, crustaceans, cephalopods, and small fishes (Ref. 45323). At low tide, this fish is a facultative breather (Ref. 92840).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Murdy, E.O. and K. Shibukawa, 2001. A revision of the gobiid fish genus Odontamblyopus (Gobiidae: Amblyopinae). Ichthyol. Res. 48(1):31-43. (Ref. 45323)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).