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) > Gobiinae
Etymology: Amblyeleotris: Greek, amblys = darkness + The name of a Nile fish, eleotris (Ref. 45335); biguttata: Name from Latin meaning two spots, for the prominent black spots on the chin..
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 11 - 50 m (Ref. 57552).
Western Pacific: Solomon Islands and New Caledonia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 7; 背的軟條 (總數): 13; 臀棘 1; 臀鰭軟條: 13; 脊椎骨: 25. Diagnosis: Dorsal rays VI+I, 13; anal rays I, 13; pectoral rays 19; pelvic fins joined by membrane to tips of fifth rays; pelvic frenum present; fourth pelvic ray longest; fifth pelvic ray branching twice. Longitudinal scale series 91-103; no median predorsal scales; scales on side of nape extending to above middle of opercle. Gill opening reaching forward to a vertical about two-thirds orbit diameter behind eye. Body depth 5.8-6.1 in SL; head length 3.6-3.8 in SL; caudal fin pointed and long, 2.2-2.6 in SL. Pale brown dorsally, white ventrally, with three indistinct brown bars on body, and a slightly oblique brown bar from nape across opercle; pale interspaces with small brown blotches, faintly interconnected; a pair of prominent black spots on chin; dorsal fins yellowish grey, the first dorsal with small irregular dark-edged pale blue spots and orange tipped spines, the second dorsal with a broad yellow border containing small dark-edged pale blue spots, the rays tipped with orange; caudal fin with a vertically elongate diffuse brown spot on base (Ref. 57552).
鑑別: 背鰭鰭條 6+ I, 13; 臀鰭鰭條 I, 13; 胸鰭鰭條 19; 腹鰭被對第五個鰭條的頂端的薄膜連結了; 腹鰭繫帶呈現; 第四個腹鰭鰭條長的; 兩次的第五個腹鰭鰭條分岐。 縱向的鱗片系列 91-103; 沒有中央的前背鱗片; 在延伸至鰓蓋的中央上方的後頸的側邊上的鱗片。 鰓裂向前達到垂直的在眼後面的大約三分之二眼窩直徑。 體高 5.8-6.1 分之一標準體長; 頭長 3.6-3.8 分之一標準體長; 尾鰭尖而長的, 2.2-2.6 分之一標準體長。 白褐色背面, 腹側白色的, 在身體上有三條不明顯的褐色橫帶, 與橫過鰓蓋的來自後頸的一條些微斜褐色橫帶; 灰白的間隙有小的褐色斑塊,微弱地互相連接; 在下巴上的一對突出的黑色斑點; 背鰭黃灰色的, 第一背鰭有小的不規則的黑色邊的藍灰色斑點與橘色的被頂端的棘, 第二個背部有包含小的黑色邊的藍灰色斑點的一個寬的黃色邊緣, 頂端的鰭條有橘色的; 在基底上尾鰭有一個細長垂直的擴散褐色斑點。 (參考文獻 57552)
The species inhabits silty sand areas and is associated with unidentified alpheid shrimp, where this species takes refuge in the shrimp's burrow (Ref. 57552).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Randall, J.E., 2004. Five new shrimp gobies of the genus Amblyeleotris from islands of Oceania. aqua, J. Ichthyol. Aquat. Biol. 8(2):61-78. (Ref. 57552)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 29, mean 27.8 °C (based on 48 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 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).
