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); taiwanensis: Named after its type locality, Taiwan (Ref. 31552).
Eponymy: General William Crawford Gorgas (1854–1920) was an epidemiologist and Surgeon General of the US Army. [...] (Ref. 128868), visit book page.
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 14 - 22 m (Ref. 33408). 亞熱帶的
Northwest Pacific: Taiwan and southern Japan.
西北太平洋: 台灣與日本南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 74.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 31552)
背棘 (總數) : 0; 臀棘: 0; 脊椎骨: 156 - 167. Dorsal fin rays 458-469; anal fin rays 267-295. Pectoral fins short. Pores of lateral line very small but well-spaced. Bluish-gray with numerous small bronze-yellow spots; ventral part of head and trunk as well as the tip of caudal more bright and with fewer or smaller spots; lips dark brown, nearly black; eye rimmed with black, especially the upper posterior part; pectoral and gill opening brownish yellow; dorsal and anal fins clear with yellow spots, especially basally, the distal end with an interrupted narrow blackish margin (Ref. 31552). Body diameter to about 15 mm (Ref. 48635).
背鰭鰭條 458-469; 臀鰭棘條 267-295. 胸鰭短。 側線的孔非常小的但是有些間隔。 藍灰色的有很多的小青銅色到黃色的斑點; 頭部與軀幹的腹部份以及頂端尾部的更明亮的而且有較少的或較小的斑點; 唇深褐色的, 幾乎黑色; 眼有黑色邊了, 尤其上面的較後面的部分; 胸鰭與鰓裂黃褐色的; 背鰭與臀鰭清澈的有黃色斑點, 尤其基部地，末端有一個中斷狹窄的黑色邊緣.(參考文獻 31552) 身體直徑到大約 15 mm 。 (參考文獻 48635)
Identified by shape of the snout (Ref. 47567).
鑑定特徵為吻部的形狀了。 (參考文獻 47567)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西北太平洋: 台灣與日本南部。
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: Version 2024-1)
無危 (LC) ; Date assessed: 26 November 2016
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Estimates based on models
Preferred temperature (Ref.
123201): 20.2 - 29.2, mean 28.5 °C (based on 777 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 to high vulnerability (50 of 100).
