分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: Danio: From ‘dhani’, local Bengali/Bangla name for small minnows (Ref. 2031).
More on author: Blyth.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 6.0 - 8.0; dH range: 5 - 19. 熱帶; 20°C - 25°C (Ref. 1672)
Asia: Myanmar to Laos and the island of Sumatra, Indonesia (Ref. 7050). Reported from Irrawaddy, Salween, Mekong, Mae Khlong drainages (Ref. 37788). Records from Sri Lanka and India are incorrect (Ref. 4832).
亞洲: 緬甸到寮國與印尼的蘇門答臘的島.(參考文獻 7050) 記錄來自依洛瓦底江，薩爾溫江，湄公河，眉隆流域了。 (參考文獻 37788) 來自斯里蘭卡與印度的紀錄是不正確的。 (參考文獻 4832)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125890); common length : 3.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4832); 最大体重: 10.52 g (Ref. 125890)
背的软条 (总数) : 7; 臀鳍软条: 12 - 13. Incomplete lateral line, without infraorbital process; with 6-7 branched dorsal fin rays and 13-14 branched anal fin rays. Two pairs of long barbels. Rostral barbels reaching to or slightly anterior to vertical through the middle of the orbit; maxillary barbels exceed the origin of pectoral fin. Vertical scale rows 30-31, predorsal scale rows 16. Pharyngeal teeth in three rows, 5, 4, 2; 2, 4, 5 (Ref. 37787). Body pink with two light yellow-white (iridescent in life) stripes from below dorsal origin to caudal base (Ref. 43281).
不完全的侧线, 没有眶下的突起; 有 6-7 分枝的背鳍鳍条与 13-14个分枝的臀鳍棘条。 两对的长触须。 嘴的触须延伸到或些微地位于眼窝的垂直经过中央前; 上颌骨触须超过胸鳍起点。 垂直的鳞片列 30-31, 前背的鳞片列 16. 在三列中的咽齿,5,4,2; 2,4,5.(参考文献 37787) 身体粉红色有两个淡黄色的-白色 (彩虹色的活着时) 斑纹从下方对尾部的基底背鳍起点.(参考文献 43281)
Lives in hill streams (Ref. 4832). Found in running waters of lower Mekong (Ref. 36667). Occurs at the surface of small, clear streams (Ref. 12693). Feeds on exogenous insects and some zooplankton (Ref. 12693). Not seen in fish markets, but popular in the aquarium trade (Ref. 12693). Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539).
生活在丘陵的溪流。 (参考文献 4832) 发现于湄公河下游的流动水域了。 (参考文献 36667) 生存在小且清澈溪流的表面。 (参考文献 12693) 吃外生的昆虫与一些浮游动物。 (参考文献 12693) 不在鱼市场中见到, 但是受欢迎的在水族贸易中.(参考文献 12693) 水族馆保持: 形成 5个或更多个体的群体; 水族馆最小体型 60 公分.(参考文献 51539)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 緬甸到寮國與印尼的蘇門答臘的島.(參考文獻 7050) 記錄來自依洛瓦底江，薩爾溫江，湄公河，眉隆流域了。 (參考文獻 37788) 來自斯里蘭卡與印度的紀錄是不正確的。 (參考文獻 4832)
Fang, F. and M. Kottelat, 1999. Danio species from northern Laos, with descriptions of three new species (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 10(3):281-295. (Ref. 37788)
人类利用
渔业: 高经济性; 水族馆: 高经济性
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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=0.00457 (0.00175 - 0.01195), b=3.15 (2.92 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.35 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity. Fec = 600.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
