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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Amblyeleotris: Greek, amblys = darkness + The name of a Nile fish, eleotris (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 20 - 35 m (Ref. 90102). Subtropical
Western Pacific: Wakayama Prefecture, Chichijima, Okinawajima, the Amami Islands, Ryukyu Islands and along the east coast of northern Australia.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL mâle / non sexé; (Ref. 48637)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 13 - 14; Épines anales: 1; Rayons mous anaux: 13 - 14. Characterized by yellowish color on back grading to white on lower half; head and body with five broad brown bars; numerous blue spots on head, in pale spaces between brown bars; caudal fin with broad white upper margin; dorsal fin with blue and yellow basal stripes; pelvic fins united by low membrane at base of fins; absence of median predorsal scales; side of nape with scales extending forward to above middle of preopercle; longitudinal scale series 80-94; greatest depth of body 5.2-5.8 in SL; lanceolate caudal fin, longer than head length (Ref. 90102).
Inhabits clear coastal sand slopes, but appears to be uncommon in Indonesia (Ref. 48637). Found in sand bottoms in 20-35 m (Ref. 90102).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 21.3 - 28.5, mean 27.1 °C (based on 46 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.4 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).
