分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Etymology: uatumensis: Named for its type locality, Rio Uatumã..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Uatumã River basin.
南美洲: Uatuma 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 39753)
简单描述
检索表 | 型态特徵 | 形态测量图
Head light brown blotches over a dark brown surface. Five broad transversal dark bars covering body and caudal peduncle; last bar very dark, surrounding caudal fin insertion and covering part of supracaudal plates. Body and head broad and flat, without keels or elevations. Triangular head with tip of snout slightly prominent and naked. Head plates smooth, without bristles. Large eyes; orbit almost quadrangular; supraoccipital flat. Subpreopercle large, triangular, and partly covered by odontodes. Large mouth, well developed, thick upper lip. Rictal barbels extremely reduced and attached to the lower lip by well developed membrane, not papillated. Incomplete abdominal covering. Lateral plates 29-30, carinate, arranged in 2 confluent series.
在一个深褐色的表面上的头部淡褐色斑块。 覆盖身体的五条宽的横向深色的横带与尾柄; 持续横带非常深色又周围的尾鳍嵌入与上尾部碟的覆盖部份。 身体与头部宽而平坦的, 没有龙骨脊或提高。 三角形的头部有吻尖些微突出而裸露的。 头部碟平滑的, 没有刚毛。 大的眼; 眼窝几乎四边形; 上枕骨平坦的。 子前鳃盖骨大的，三角形的, 而且部分被齿盖着了。 大的嘴，发展良好的, 厚的上嘴唇。 嘴裂的触须非常地缩小的而且依附于发展良好的薄膜下面唇了, 不有乳头状突起的。 不完全的腹部覆盖。 侧骨板 29-30, 脊状的, 排列成 2 汇合的系列。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: Uatuma 河流域。
Rapp Py-Daniel, L.H. and E.C. Oliveira, 2001. Seven new species of Harttia from the Amazonian-Guyana region (Siluriformes: Loricariidae). Ichthyol. Explor. Freshwat. 12(1):79-96. (Ref. 39753)
世界自然保护联盟红皮书 (Ref. 130435)
临近濒危 (NT) (B1b(iii)); Date assessed: 07 November 2018
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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=0.00347 (0.00159 - 0.00757), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.2 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
