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) >
Ophichthidae (Snake eels)
蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Lamnostoma: Greek, lamna, -es = a shark + Greek, stoma = mouth (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的. 熱帶
Indo-Pacific: Sri Lanka and the East Indies. Reported from the Marquesas (Ref. 12792).
印度-西太平洋: 斯里蘭卡與東印度群島。 記錄來自馬可薩斯島了。 (參考文獻 12792)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 32.5 cm 雄魚/尚未辨別雌雄; (Ref. 1602)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 臀棘: 0. Body elongate, more or less cylindrical, slightly compressed, with a hard tail tip; sharply conical head; large mouth, reaching well behind eyes; teeth on jaws small, sharp and recurved; vomerine teeth larger; gill-openings strongly oblique, small, beneath the throat with an extra fold of skin alongside; very low dorsal and anal fins; dorsal fin origin about 1/4 head-length behind gill-openings (Ref. 4832). Color in life yellowish dusted with brown; upper surface of head and nape consisting of double row of yellow round spots, vertex with a yellow transverse streak; lateral line pores lighter than surrounding skin (Ref. 4832).
細長的身體, 約略圓筒形的﹐些微扁長形, 具有一個堅硬的尾部頂端; 銳錐形的頭部; 被延伸到眼正後方的大的嘴; 顎上的牙齒小且利而後彎的; 犛骨齒比較大的; 鰓裂極傾斜﹐小的, 在咽喉之下有一個皮膚的額外摺層並排靠攏著; 非常低的背鰭與臀鰭; 背鰭起點在鰓裂後面的大約1/4 頭長.(參考文獻 4832) 顏色活著時淡黃色的有褐色色暈了; 包含兩列的黃色圓斑點的頭部與後頸的上表皮, 頂點具有一個黃色的橫向條紋; 側線孔顏色淡的超過周圍的皮膚.(參考文獻 4832)
Inhabits estuaries, and probably inshore areas (Ref. 4832).
棲息於河口 , 與可能近海區域。 (參考文獻 4832)
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: 斯里蘭卡與東印度群島。 記錄來自馬可薩斯島了。 (參考文獻 12792)
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. vol 1. A.A. Balkema, Rotterdam. i-liv + 1-541, 1 map (Ref. 4832)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 04 August 2011
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00091 (0.00039 - 0.00215), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.6 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 (24 of 100).
