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) >
Nettastomatidae (Duckbill eels)
絲鰻科 (Duckbill eels)
Etymology: Nettastoma: Greek, netta = duck + Greek, stoma = mouth (Ref. 45335); solitarium: From the Latin solitarius meaning solitary, alone, lonely, in reference to the isolated and widely scattered distribution of this species in the Indo-Pacific.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 415 - 610 m (Ref. 40819). 深水域
Indo-West Pacific: Kyushu-Palau Ridge, the Philippines, Australia, and the western Indian Ocean (Ref. 559). Reported from the Hawaiian Islands (Ref. 58302).
印度-西太平洋: 九州-帛琉海脊，菲律賓，澳洲與西印度洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 46.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 40819)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Six supraorbital pores, SO5 present. Lateral line pores 42-45. Median vomerine teeth somewhat enlarged. Posterior nostril above anterodorsal corner of eye.
六個眶上的孔, 如此 5 存在的。 側線孔 42-45. 中動脈犛骨齒略微增大了。 在眼的前背部角落上面的後鼻孔。
Recorded on video tape outside the coelacanth caves at a depth of 278-340 m (Ref. 58472).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 九州-帛琉海脊，菲律賓，澳洲與西印度洋。
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 12 November 2019
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 11.5, mean 8.5 °C (based on 154 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00036 - 0.00222), b=2.98 (2.76 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
