分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Congridae (Conger and garden eels)
糯鰻科 (Conger and garden eels) > Heterocongrinae
Etymology: Gorgasia: From Greek mithology, Gorgas, -ados = the Gorgone´s head (Ref. 45335); galzini: Named for René Galzin..
More on authors: Castle & Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的; 深度上下限 35 - 53 m (Ref. 33408). 熱帶
Pacific Ocean: Guam and Australia to the Society Islands (French Polynesia).
太平洋: 關島與澳洲到社會群島 (法屬玻里尼西亞).
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 37 - ? cm
Max length : 53.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 33408); common length : 33.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 33408)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 脊椎骨: 178 - 188. Slender species with 38-44 preanal pores, dorsal fin origin over middle of pectoral fin, and body color of minute, closely packed, dark spots that are more prominent above lateral line, widely spaced dark spots along edge of dorsal fin, white postorbital patches, a silver iris prominently edged with black, and dark peritoneal pigment ventrally on abdomen.
細長的種用 38-44個肛門前的孔 , 在胸鰭的中央上的背鰭起點 , 與身體顏色細小的, 擠在一起, 深色的斑點那是較突出的在側線上面, 空隙大的深色斑點沿著背鰭，白色的眼眶後的區塊邊緣,一個銀色的虹膜顯著地在腹部上腹地有黑色 , 與深色的腹膜有顏色邊緣了。
In dense colonies of about 6 individuals per square meter. Feeds on zooplankton (Ref. 33408, 89972). Diet mainly composed of calanoid copepods, gelatinous plankton, invertebrate pelagic eggs, siphonophores, decapod larvae, fish eggs, particles of organic matter and larvaceans. (Ref. 33447).
在大約 6個每平方公尺個體的密集集群中。 吃浮游動物。 (參考文獻 33408) 主要捕食哲水蚤橈腳類的動物，膠質浮游生物, 無脊椎動物大洋性的卵， siphonophores ，十足目幼生，魚卵，有機顆粒與幼形目。 (參考文獻 33447).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
太平洋: 關島與澳洲到社會群島 (法屬玻里尼西亞).
Castle, P.H.J. and J.E. Randall, 1999. Revision of Indo-Pacific garden eels (Congridae: Heterocongrinae), with descriptions of five new species. Indo-Pac. Fish. (30):52 p. (Ref. 33408)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 24 November 2016
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 26.4 - 28.5, mean 27.6 °C (based on 12 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
Nutrients (Ref.
124155): Calcium = 132 [75, 243] mg/100g; Iron = 1.17 [0.70, 1.92] mg/100g; Protein = 17.8 [14.9, 20.7] %; Omega3 = 0.188 [0.085, 0.504] g/100g; Selenium = 61.6 [31.3, 131.3] μg/100g; VitaminA = 27.6 [8.3, 90.0] μg/100g; Zinc = 0.945 [0.679, 1.323] mg/100g (wet weight);
