分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Coiliinae
Etymology: Lycothrissa: Greek, lykos = wolf + Greek, thrissa, -es = shad (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 大洋性; 河川洄游 (Ref. 51243). 熱帶; 17°N - 5°S, 98°E - 117°E (Ref. 189)
Asia: rivers, lakes and estuaries of Banjermasin, Pontianak, Sinkawang, middle part of Kapuas River, Kalimantan; Banjuasin, Palembang, Djambi, Sumatra; Chao Praya River as far up as Lake Bueng-borapet or 210 km from the sea, Thailand; Tonle Sap, Cambodia.
亞洲: Banjermasin ， Pontianak ， Sinkawang 的河，湖與河口，卡普阿斯河的中央部份, 加里曼丹; Banjuasin ，巨港， Djambi, 蘇門答臘; Chao Praya 河向上遠達湖 Bueng-borapet 或 210個公里遠距離海洋泰國; 柬埔寨的 Tonle Sap。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 44 - 48. Belly with 16 to 19 keeled scutes from pectoral fin base to anus. Maxilla short, tip blunt; first supra-maxilla absent. Lower gill rakers short, with large tooth-like serrae. Anal fin origin before dorsal fin origin by about an eye diameter. Pectoral fins wholly or partly black, caudal yellow with black margin The enlarged jaw teeth distinguish it from any other Indo-West Pacific anchovy (Ref. 189). Relatively small head; flat dorsal profile; long axillary scales at pectoral and pelvic bases (Ref. 43281).
腹面有 16 到 19個從胸鰭基底到肛門的有龍骨的鱗甲。 顎骨短, 頂端鈍的; 第一個上顎骨不存在。 下鰓耙短,有大的像牙齒一樣的鋸齒。 大約眼直徑的背鰭起點前的臀鰭起源。 胸鰭整個或部分黑色, 尾部的黃色有黑色的邊緣增大的頜齒區別它和任何其他的印度-西太平洋鯷魚.(參考文獻 189) 相當小的頭部; 平坦的背面輪廓; 在胸鰭與腹鰭基底的長腋窩的鱗片.(參考文獻 43281)
A riverine and lacustrine species, but perhaps passing from estuaries into the sea. More data needed; rather few specimens are in museum collections (Ref. 189). Often ascends into freshwater (Ref. 12693). Occurs in medium to large-sized rivers of the lower Mekong (Ref. 12975). Apparently non-migratory (Ref. 12693), but reported to undertake migrations in the Mekong mainstream (Ref. 37770). From the Khone Falls to the Mekong delta, it migrates upstream during the dry season from October to March and downstream at the onset of the monsoon season from May to July (Ref. 37770). These migrations are reported to be triggered by the receding or rising of the water levels (Ref. 37770). Feeds on crustaceans, insects and small fishes (Ref. 12693). Use to make prahoc (Ref. 12693).
一個河而湖泊的種, 但是可能從河口到海洋經過。 需要更多的資料; 相當少的標本在博物館收集中。 (參考文獻 189) 時常上溯進入淡水。 (參考文獻 12693) 出現於下面湄公河的中到大型河。 (參考文獻 12975) 顯然非迴游性的 (參考文獻 12693), 但是報告進行湄公河主流的迴游.(參考文獻 37770) 從 Khone 瀑布到湄公河三角州, 它在來自十月到三月的乾季的時候溯河迴游而且順流而下在從五月到七月的雨季的開始.(參考文獻 37770) 這些迴游被報告經由水位的升降所引起.(參考文獻 37770) 吃甲殼動物，昆蟲與小魚。 (參考文獻 12693) 使用製造 prahoc 。 (參考文獻 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: Banjermasin ， Pontianak ， Sinkawang 的河，湖與河口，卡普阿斯河的中央部份, 加里曼丹; Banjuasin ，巨港， Djambi, 蘇門答臘; Chao Praya 河向上遠達湖 Bueng-borapet 或 210個公里遠距離海洋泰國; 柬埔寨的 Tonle Sap。
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 02 December 2019
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00191 - 0.00725), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.59 se; based on food items.
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): Low to moderate vulnerability (27 of 100).
