分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Sisoridae (Sisorid catfishes)
吸口鯰科 (Sisorid catfishes) > Glyptosterninae
Etymology: Creteuchiloglanis: Name formed from the Latin prefix cret-, meaning to separate/distinguish, in combination with the generic name Euchiloglanis, alluding to features shared with, as well as distinguishing from, Euchiloglanis and Pareuchiloglanis; longipectoralis: Name from the Latin long, meaning elongate, and pectoralis, of the breast; referring to the long pectoral fin, extending beyond the pelvic-fin origin; noun in apposition (Ref. 87311).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. ; 27°N - 25°N, 99°E - 100°E
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Asia: China. Lancang-Jiang drainage (upper Mekong River), Yunnan.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 19.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 87311)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Creteuchiloglanis longipectoralis is distinguished from all other congeners by its more slender body (depth at anus 7.8–8.1% SL vs. 9.4–14.7%) and its shallower head (depth 7.2–8.8% SL vs. 9.0–14.5%). It is further distinguished from C. brachypterus by having a pectoral-fin length 98.1–120.9% Pt–Pl distance (vs. 65.8–78.7%), i,5 dorsal-fin rays (vs. i,6), shorter post-adipose distance (7.0–8.9% SL vs. 9.1–11.3%), and by the absence (vs. presence) of pale patches on body. It is further distinguished from C. macropterus by having i,5 dorsal-fin rays (vs. i,6) and by the absence (vs. presence) of pale patches on body. It is further distinguished from C. gongshanensis by having a deeper caudal peduncle (35.6–56.7% caudal-peduncle length vs. 23.5–29.7%; 6.5–8.9% SL vs. 3.8–4.6%). It is further distinguished from C. kamengensis by having i,5 dorsal-fin rays (vs. i,6), by having the tip of the pelvic fins reaching beyond the origin of adipose fin (vs. not reaching beyond the origin of the adipose fin), and by having the tip of pectoral fin reaching beyond the insertion of dorsal fin (vs. not reaching beyond the insertion of dorsal fin) (Ref. 87311).
Body shape (shape guide): elongated; Cross section: flattened.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Zhou, W., Li, X. and A.W. Thomson, 2011. A new genus of Glyptosternine catfish (Siluriformes: Sisoridae) with descriptions of two new species from Yunnan, China. Copeia 2011(2):226-241. (Ref. 87311)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00261 - 0.01327), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (50 of 100). 🛈 |