分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 6.0 - 6.5; dH range: ? - 12. 熱帶; 24°C - 26°C (Ref. 2060)
Asia: Myanmar (Ref. 4832) and from Mekong of Thailand through Indonesia (Ref. 12693).
亞洲: 緬甸 (參考文獻 4832) 與從泰國的湄公河經過印尼.(參考文獻 12693)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857); common length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 12693)
背棘 (总数): 4; 背的软条 (总数): 8; 臀棘 3; 臀鳍软条: 5. Lateral line complete; 4 1/2 scales between lateral line and dorsal fin origin; four barbels; last simple dorsal ray bony and serrated behind; one large blotch at anterior base of dorsal fin and a round spot in the middle of caudal peduncle. Juveniles and sometimes adults possess 2-4 midlateral round to elongate spots (Ref. 7050). Color in life varies from silvery gray to greenish gray; darker dorsally; paler or nearly white on throat and belly; a bar behind operculum on shoulder; body markings (spots or band) may be absent on large specimens, except spot on caudal base. 8-9 scales from nape to dorsal; 2.5 (rarely 3) scales between ventral and lateral line. 4th dorsal spine serrate. Round, broad-tipped snout equal or a seventh longer than eye (Ref. 2929).
颜色活着时改变从银灰色的到灰绿色; 比较深色的背面; 较灰白或几乎白色在咽喉与腹面上; 在肩上的在鳃盖后面的一条横带; 身体斑纹 (斑点或条纹) 可能是在大的标本上不存在, 在尾部的基底上的除了斑点以外。 8-9个鳞片从后颈到背部的; 2.5(很少地 3) 在腹面与侧线之间的鳞片。 第 4个背棘锯齿状的。 圆的, 顶端宽的吻等于或一个第七个长度超过眼。
Occurs from sea level to at least 2000 m above sea level and is commonly found below waterfalls in isolated mountain streams and on small islands inhabited by few other freshwater fishes (Ref. 2091). Inhabits medium to large rivers, stagnant water bodies including sluggish flowing canals and brooks of the middle Mekong (Ref. 12975). Found in middle to bottom depths in fairly shallow waters where it feeds on zooplankton, insect larvae and some vascular plants. Probably does not migrate (Ref. 12693).
生存于海平面到至少在海平面上面的 2000 公尺而且通常在孤立的山地溪流的瀑布之下被发现与在小的岛上被少数其他的淡水鱼居住.(参考文献 2091) 栖息于中型到大型河川，包括滞流的管与湄公河中游的小溪污浊的水体。 (参考文献 12975) 发现于非常浅的水域的中层到底部了在哪里它吃浮游动物，昆虫幼生与一些维管束植物。 可能不会移动.(参考文献 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawns during dawn.亞洲: 緬甸 (參考文獻 4832) 與從泰國的湄公河經過印尼.(參考文獻 12693)
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
人类利用
渔业: 低经济; 水族馆: 商业性
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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00609 - 0.01643), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.29 se; based on food items.
Generation time: 1.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
Nutrients (Ref.
124155): Calcium = 265 [180, 428] mg/100g; Iron = 1.79 [1.19, 2.68] mg/100g; Protein = 17.3 [16.6, 18.0] %; Omega3 = 0.458 [0.200, 1.090] g/100g; Selenium = 42.3 [19.3, 90.0] μg/100g; VitaminA = 104 [45, 223] μg/100g; Zinc = 2.55 [1.85, 3.52] mg/100g (wet weight);
