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) >
Auchenipteridae (Driftwood catfishes)
頸鰭鯰科 (Driftwood catfishes) > Centromochlinae
Etymology: Tatia: Because of Mr. C. Tate Regan (Ref. 45335); marthae: Named for Martha Joynt of the National Museum of Natural History, Smithsonian Institution, who has provided significant assistance to the authors, in particular RV, for a number of years.
Eponymy: Martha Joynt is a Management Support Specialist, Smithsonian, and was honoured for “…significant assistance to both authors over the years, particularly the senior author. [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的.
South America: small tributary of the Río Caura, a southern tributary of the Río Orinoco basin in Venezuela.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 2.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 94484)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 5; 臀鰭軟條: 7; 脊椎骨: 35 - 36.
Body shape (shape guide): fusiform / normal.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Vari, R.P. and C.J. Ferraris Jr., 2013. Two new species of the catfish genus Tatia (Siluriformes: Auchenipteridae) from the Guiana shield and a reevaluation of the limits of the genus. Copeia 2013(13):369-402. (Ref. 94484)
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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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