分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 亞熱帶的; 25°N - 21°N
Asia: Yuan River, China.
亞洲: 元河，中國。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 81047)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Distinguished by the following characters: eye absent; mouth arched; upper lip smooth and without median incision; lower lip with shallow furrows and a wide median notch; no processus dentiformis; lower jaw without median notch; anterior nostril pierced in the front side of a tube; intestine with a bend immediately behind stomach; lateral line complete, extending to caudal base; anus is situated a small distance in front of anal fin origin; first branched pectoral ray elongated, extending beyond origin of anal fin; caudal fin deeply forked; body and fins whitish; and posterior chamber of air-bladder well developed (Ref. 7410).
區別的特徵為下列的特徵了: 眼不存在; 嘴弓形的; 上嘴唇平滑的而且沒有中央的切口; 具有水淺的犁溝與一個寬的中央凹槽的下唇; 沒有活動 dentiformis; 沒有中央的凹槽的下頜; 前鼻孔在管的在前面側邊中刺穿了; 腸道有彎曲在腹部正後方; 側線完整, 延伸至尾部的基底; 肛門被位於臀鰭前面起源的小的距離; 第一個分枝的胸鰭鰭條延長, 延伸超過臀鰭起點; 尾鰭深深地分岔; 身體與鰭微白色的; 而且氣管發展良好的後室.(參考文獻 7410)
Cave-restricted species.
被限定在洞穴的種。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 元河，中國。
Zhou, W. and G.H. Cui, 1993. Status of the scaleless species of Schistura in China, with description of a new species (Teleostei: Balitoridae). Ichthyol. Explor. Freshwat. 4(1):81-92. (Ref. 7410)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
工具
特別的報告
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網路資源
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=0.00708 (0.00338 - 0.01484), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
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 vulnerability (10 of 100).
