分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的; 深度上下限 ? - 5 m (Ref. 86942). ; 20°S - 23°S
Oceania: Tibarama River, Kwatea River.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 6.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 48272); 6.9 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 7; 背的軟條 (總數) : 11; 臀棘: 1; 臀鰭軟條: 11. Scales on predorsal midline 15 to 18, usually 16 to 17; scales in horizontal series 50 to 52, usually 51 to 52; breast scaled; an important reddish longitudinal band on outer margin on first and second dorsal fins on males and females, underlined with a white one (Ref. 48272).
Collected from freshwater streams mostly under tidal influence. Stream bottom consists mostly of shifting sand. Known to dive head first into sand when threatened (Ref. 48272).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Keith, P., R.E. Watson and G. Marquet, 2002. Stenogobius (Insularigobius) yateiensis, a new species of freshwater goby from New Caledonia (Teleostei: Gobioidei). Bull. Fr. Pêche Piscic. 364:187-196. (Ref. 48272)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 13 September 2011
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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=0.00724 (0.00338 - 0.01553), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).