分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Auchenipteridae (Driftwood catfishes) > Auchenipterinae
Etymology: Auchenipterichthys: Greek, auchen = neck + Greek, pteryx = fin + Greek, ichthys = fish (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Upper Amazon River basin in Brazil.
南美洲: 亞馬遜河上游河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37098)
At the northernmost collecting site (altitude of about 150 m) along upper Rio Negro, the water was blackish, over rocky bottoms. Stomach contents of four specimens indicate a diet consisting mainly of insect nymphs and adults (Ref. 26666).
在最北方的收集位置 (大约 150 公尺的高度) 沿着尼格罗河上游, 水是黑色又之上岩石底部。 四件标本的胃内含物指出食性主要为昆虫的蛹与成虫。 (参考文献 26666)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 亞馬遜河上游河流域。
Ferraris, C.J. Jr., 2003. Auchenipteridae (Driftwood catfishes). p. 470-482. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 37098)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.47 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
