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: Claea: Named for the Oreiad nymph of a sacred cave on Mount Kalathion in Messenia..
More on author: Sauvage.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的
Asia: Jinshajiang River basin, China.
亞洲: 金沙江流域，中國。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 7410)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Distinguished by the following characters: mouth arched; upper lip smooth and with a deep median notch; lower lip with a median notch and two furrows on each side; processus dentiformis present and well developed; no incision in lower jaw; anterior nostril pierced in the front side of a tube; intestine with a bend at some distance behind stomach; lateral line complete, extending to caudal base; anus is situated about 1.0-1.5 eye diameters in front of anal fin origin; caudal fin slightly forked; 3-4 predorsal, 2 subdorsal and 4-5 postdorsal brown saddles on the back; body side with irregular dark brown blotches; dorsal fin with dark spots and caudal fin with irregular vertical rows of spots on rays; posterior chamber of air-bladder absent (Ref. 7410).
區別的特徵為下列的特徵了: 嘴弓形的; 上嘴唇平滑的而且具有一個深的中央凹槽; 下唇在兩邊上具有一個中央的凹槽與二個犁溝; 活動 dentiformis 呈現與發展良好的; 在下頜中的沒有切口; 前鼻孔在管的在前面側邊中刺穿了; 在一些距離在後腹部腸道有彎曲; 側線完整, 延伸至尾部的基底; 肛門被位於臀鰭前面起源的大約 1.0-1.5 眼直徑; 尾鰭些微地分岔; 3-4 前背的, 在背部上的 2個子背部而 4-5 後背的褐色鞍狀斑; 身體側邊有不規則的深褐色的斑塊; 背鰭有深色的斑點而且在鰭條上尾鰭有不規則的呈縱向列的斑點; 氣管的後室不存在。 (參考文獻 7410)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 金沙江流域，中國。
Kottelat, M., 2010. Claea, a new replacement name for Oreias Sauvage, 1874 (Teleostei: Nemacheilidae). Ichthyol. Explor. Freshwat. 21(4):384. (Ref. 86550)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 01 November 2022
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00601 - 0.01909), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.3 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).
