分類 / 名稱
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) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
Eponymy: (See Böhlke, EB & JE) (Ref. 128868), visit book page.
More on authors: Böhlke & Robins.
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; 非遷移的 (Ref. 52884), usually 1 - 30 m (Ref. 27115). 熱帶; 23°C - 28°C (Ref. 27115); 27°N - 19°N
Western Central Atlantic: Bahamas and Grand Cayman Island.
中西大西洋: 巴哈馬與壯觀的鱷魚島。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 4.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251)
背棘 (總數) : 7 - 8; 背的軟條 (總數) : 10 - 11; 臀棘: 1; 臀鰭軟條: 10 - 11. Whitish with two black stripes, one middorsal and the other lateral on head but passing to lower side on body, both ending in caudal fin; pale band separating two black stripes bright yellow on head, this band narrowing as it passes anteriorly, forming a V on top of snout with band of other side (Ref. 13442).
Body shape (shape guide): fusiform / normal.
微白色的有二條黑色的斑紋, 一背面中央的與另一個在頭部側面但是在身體上的下側通過, 兩者的末端形成尾鰭; 灰白的條紋分開在頭部上是鮮黃色的二條黑色的斑紋, 這一條條紋狹窄的當它前面地經過, 在頂端上形成一個 V 吻部有其他側邊的條紋.(參考文獻 13442)
Adults are found on live coral. They remove ectoparasites from other fishes. Monogamous (Ref. 52884). Have been reared in captivity (Ref. 35408).
棲息於活珊瑚了。 除去體外寄生動物從其它的魚身上。 一夫一妻的.(參考文獻 52884) 曾經後面在繁殖場.(參考文獻 35408)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Monogamous mating is observed as both obigate and social (Ref. 52884).中西大西洋: 巴哈馬與壯觀的鱷魚島。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 23 March 2011
人類使用
漁業: 商業性; 水族館: 商業性
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), 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): 3.4 ±0.3 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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營養素 (Ref.
124155): Calcium = 231 [114, 549] mg/100g; Iron = 1.22 [0.60, 2.35] mg/100g; Protein = 18.3 [16.3, 20.0] %; Omega3 = 0.165 [0.069, 0.342] g/100g; Selenium = 25.6 [11.5, 55.7] μg/100g; VitaminA = 125 [34, 434] μg/100g; Zinc = 2.9 [1.8, 4.4] mg/100g (wet weight);