分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Cyprininae
Etymology: Balantiocheilos: Greek, balantion = bag + Greek, cheilos = lip (Ref. 45335); ambusticauda: Name from the Latin ambustus, meaning burned around, scorched and cauda for tail; referring to the black edge of the caudal fin. This name evokes the Thai name for the fish (pla hang mai, meaning 'burnt tail fish'; noun in apposition.
More on authors: Ng & Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性. 熱帶; 16°N - , 105°E -
Southeast Asia: Lower and middle Mekong and Chao Phraya river drainages in mainland Southeast Asia. The original distribution of this species included the Chao Phraya River drainage from Bangkok upriver to the lower Nan River (Smith, 1945) and in the Mekong from Viet Nam and the Great Lake (Tonle Sap) to the lower Nam Ngum River (Taki, 1968). The specimen identified as Balantiocheilus from Chiengmai by Fowler (1934: 127) is actually a juvenile Poropuntius.
東南亞: 下游與中游的湄公河與在大陸東南亞的湄南河流域。 這種的最初分布包含了從曼谷上流區域到下面的 Nan 河 (史密斯, 1945) 的湄南河流域與在從越南與五大湖 (Tonle Sap) 到下面的老撾河河的湄公河中.(Taki, 1968) 標本鑑定為來自 Fowler 的 Chiengmai 的 Balantiocheilus了 (1934: 127) 一個幼年的 Poropuntius 實際上是.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 58339)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 14 - 16. Balantiocheilos ambusticauda is distinguished from its sole congener, B. melanopterus, in having a shorter snout (27.5–33.9% HL vs. 33.2–39.1) that is rounded (vs. obliquely truncate) in specimens larger than ca. 80 mm SL, posteriorly directed groove at rictus curved (vs. straight), and narrower black margins on the pelvic and anal fins (on distal third of both fins or less vs. on distal half or more, with pelvic fins sometimes entirely black) (Ref. 58339).
Balantiocheilos ambusticauda 被與它的唯一同類， B. melanopterus 區分, 在有一個方面，比較短的吻 (27.5-33.9% HL vs.33.2-39.1) ，那是在標本中圓的 (vs. 斜截形) 大於大約 80 mm SL, 在彎曲 (vs. 直線) 的口裂朝向後面凹槽, 與在腹鰭與臀鰭 (在末梢部的兩者鰭以內中的第三上 vs. 在末梢部的一半或更多上, 藉由腹鰭有時完全黑色) 上的比較狹窄的黑色邊緣.(參考文獻 58339)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南亞: 下游與中游的湄公河與在大陸東南亞的湄南河流域。 這種的最初分布包含了從曼谷上流區域到下面的 Nan 河 (史密斯, 1945) 的湄南河流域與在從越南與五大湖 (Tonle Sap) 到下面的老撾河河的湄公河中.(Taki, 1968) 標本鑑定為來自 Fowler 的 Chiengmai 的 Balantiocheilus了 (1934: 127) 一個幼年的 Poropuntius 實際上是.
Ng, H.H. and M. Kottelat, 2007. Balantiocheilos ambusticauda, a new and possibly extinct species of cyprinid fish from Indochina (Cypriniformes: Cyprinidae). Zootaxa 1463:13-20. (Ref. 58339)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
極危 (CR) (D); Date assessed: 21 February 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00521 - 0.02417), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.3 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).
