分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (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 居於水底的. 熱帶
Oceania: Tubuai, Austral Islands [Tubuai Islands.], French Polynesia.
大洋洲: Tubuai, 奧斯垂群島 [Tubuai 島。], 法屬玻里尼西亞。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 8.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 34009); 7.6 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) : 10 - 11; 臀棘: 1; 臀鰭軟條: 11 - 12. Predorsal midline fully scaled ranging 17 to 20, usually 18 to 19; scales in horizontal series 49-52, usually 50-51; TRB 12 to 13; breast scaled; upper pectoral base usually with one to three scales; opercle may or may not be scaled; first and second dorsal fins in females with pigmentation on membrane between spines and rays appearing as vertical bars, generally not appearing as scribbles.
前背的中線完全覆蓋著鱗片分佈 17個到 20, 通常 18 到 19; 在水平的系列 49-52 中的鱗片, 通常 50-51; TRB 12 到 13; 胸部覆有鱗片的; 上面的胸鰭基底對三個鱗片通常有一; 鰓蓋可能或可能不是覆有鱗片的; 在呈現縱帶的棘與鰭條之間的薄膜上的雌魚有顏色的第一個與第二背鰭鰭, 通常不呈現雜紋。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
大洋洲: Tubuai, 奧斯垂群島 [Tubuai 島。], 法屬玻里尼西亞。
Watson, R.E., 1991. A provisional review of the genus Stenogobius with descriptions of a new subgenus and thirteen new species (Pisces: Teleostei: Gobiidae). Rec. West. Aust. Mus. 15(3):627-710. (Ref. 34009)
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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=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.6 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).