分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); spiloptera: Spilotus (Latin): spotted; pteron (Greek): wing, fin..
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Asia: Vietnam. Reported from the Mekong basin (Ref. 26580).
亞洲: 這種從沒有詳細的採集地訊息的 Cochinchina 被描述。 它有不在再一次被收集。 (參考文獻 12041) 記錄來自湄公河流域了。 (參考文獻 26580)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 40772)
Differs from its congeners in Indochina by the combination of the following characters; processus dentiformis present; caudal fin with 9+8 branched rays; pelvic fin with 8 rays; complete lateral line; color pattern with 9-13 dark bars on body, regularly shaped and set; complete black bar at caudal fin base thin, reaching dorsal and ventral midlines in some specimens; axillary pelvic lobe present; pelvic fin situated under branched rays 1-2 of dorsal fin; body elongated and head depressed; caudal peduncle 1.2-1.4 times longer than deep; axillary pelvic lobe small; caudal fin slightly emarginate and bright red in life, orange to hyaline in preserved specimens (Ref. 40772).
尾鰭非常邊緣微凹.(參考文獻 39226)
Inhabits shallow, clear, fast-flowing water over rocky bottoms in upland streams. Seasonal movements slight, if they occur at all. Feeds on insect larvae, some algae and phytoplankton. Not caught commercially, but might have possibilities in the aquarium trade (Ref. 12693). A 4.32 cm SL female with ovulae 1.5 mm in diameter (Ref. 39226).
棲息於湍急的山地溪流。 (參考文獻 12975)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 這種從沒有詳細的採集地訊息的 Cochinchina 被描述。 它有不在再一次被收集。 (參考文獻 12041) 記錄來自湄公河流域了。 (參考文獻 26580)
Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)
IUCN 瀕危狀態 (Ref. 130435)
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