分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Uranoscopoidei (Sand dwellers)
鱸形目 (Sand dwellers) >
Ammodytidae (Sand lances)
玉筋魚科 (Sand lances)
Etymology: Ammodytoides: Greek, ammos = sand + Greek, dytes = anyone that likes immersions, diving (Ref. 45335).
Eponymy: Master John Rennie of Grahamstown, South Africa, discovered three specimens of this fish “found on the beach after an onset of cold water”. We assume the use of the term ‘Master’ implies that John was a boy when he made this discovery. (Ref. 128868), visit book page.
More on author: Smith.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類. 熱帶
Southeast Atlantic: East London to Port Alfred, South Africa. Western Indian Ocean: Seychelles (Ref. 5465). Western Central Pacific (Ref. 10275).
東南大西洋: 到南非的艾佛烈港的東倫敦。 西印度洋: 塞錫爾群島.(參考文獻 5465) 中西太平洋.(參考文獻 10275)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 7.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 5465)
背棘 (總數) : 0; 背的軟條 (總數) : 50 - 51; 臀棘: 0; 臀鰭軟條: 23 - 24. Mouth large; lower jaw strongly projecting; upper jaw protrusible (Ref. 10275). Body pale olive above, silvery white below; fine black dots on dorsal and anal fins (Ref. 5465).
Body shape (shape guide): elongated.
嘴大的; 下頜強烈突出; 上頜能伸展的.(參考文獻 10275) 身體灰白的橄欖色上方, 下面銀白色的; 在背鰭與臀鰭上的細的黑色點.(參考文獻 5465)
Occurs in sandy areas (Ref. 10275). Rare species (Ref. 5465).
出現於沙地。 (參考文獻 10275) 稀有的種.(參考文獻 5465)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋: 到南非的艾佛烈港的東倫敦。 西印度洋: 塞錫爾群島.(參考文獻 5465) 中西太平洋.(參考文獻 10275)
Collette, B.B., 2001. Ammodytidae. Sandlances. p. 3518. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 10275)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
首選溫度 (參考文獻
123201): 21.6 - 29, mean 27.1 °C (based on 1021 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00142 - 0.00739), b=3.07 (2.88 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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