分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula.
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 6.0 - 8.0; dH range: 5 - 12. 熱帶; 23°C - 25°C (Ref. 1672)
Asia: Mekong and Chao Phraya basins; Malay Peninsula, Sumatra, Borneo. Spread around the world through the aquarium fish trade (Ref. 2091).
亞洲: 湄公河與湄南河流域; 馬來半島，蘇門答臘，婆羅洲。 在全世界傳佈經由水族交易。 (參考文獻 2091)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4792)
背的軟條 (總數) : 9; 臀鰭軟條: 8. A short blackish line present on each side along the base of anal fin, the line on both sides uniting behind anal fin and extending to base of caudal fin along the lower edge of caudal peduncle (Ref. 4792); narrow dark mid-lateral stripe on side; black stripe along middle of back (Ref. 43281); 13 predorsal scale rows; no red in caudal fin (Ref. 12693).
一條短的黑色線位於之上兩邊在臀鰭後面聯合的兩邊上沿著臀鰭基底鰭 , 列島群島，而且延伸至尾鰭基底沿著尾柄的下緣;(參考文獻 4792) 在側邊上的狹窄的黑色側面中央的斑紋; 黑色的斑紋沿著背面中央;(參考文獻 43281) 13 前背的鱗片列; 在尾鰭的沒有紅色.(參考文獻 12693)
Found in lakes, swamps, slow flowing areas of rivers, usually in open areas (Ref. 27732, 57235). Seems to prefer habitats in forest (Ref. 56749). A common resident of surface waters in streams, canals, ditches and occasionally of reservoirs in lowland areas (Ref. 12693). Inhabits medium to large rivers, flooded fields and brooks of the middle Mekong (Ref. 12975). Feeds mostly on exogenous insects (Ref. 12693), also takes worms and crustaceans (Ref. 7020). Not seen in markets, but popular in aquarium trade (Ref. 12693, 57235).
發現於湖,淹沒,減慢河的流動區域, 通常在開放水域.(參考文獻 27732) 一種常見的在溪流，管中的水表面的居民, 溝渠與偶然地水庫在低地的區域中.(參考文獻 12693) 棲息於湄公河中游的中型到大型河川，被水淹沒的田野與小溪。 (參考文獻 12975) 大部份捕食外生的昆蟲 (參考文獻 12693), 也帶蠕蟲與甲殼動物.(參考文獻 7020) 不在市場中見到, 但是受歡迎的在水族貿易中.(參考文獻 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Provisionally considered a brood hider. In captivity, this species spawns only in darkened aquaria and deposits adhesive eggs under an object on the bottom.亞洲: 湄公河與湄南河流域; 馬來半島，蘇門答臘，婆羅洲。 在全世界傳佈經由水族交易。 (參考文獻 2091)
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 09 January 2019
人類使用
漁業: 商業性; 水族館: 商業性
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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=0.00692 (0.00286 - 0.01676), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.39 se; based on food items.
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).
