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: punctata: From its body being spotted or blotched; adjective..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Upper and middle Tocantins River basin.
南美洲: 上游與中游的 Tocantins 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 125983); 14.0 cm SL (female); 最大体重: 66.18 g (Ref. 125983); 最大体重: 66.18 g
简单描述
检索表 | 型态特徵 | 形态测量图
Head short and relatively deep, 2 - 2.6 times its HL; short body. Spotted color pattern associated to abdominal scutation, a longitudinal row of irregular plates. Pectoral spine with a dermal, non-filamentous extension. Lateral plates, 27-29. Confluence of lateral keels at 18-19th plate. Rictal barbel short and inconspicuous. Triangular shaped opercle.
头部短与相当深的,2- 2.6 倍于它的 HL; 短的身体。 有斑点的彩色斑纹对腹部的鳞甲联合, 不规则碟的纵向列。 胸棘具有一个表皮的, 非丝状的延长。 侧骨板,27-29. 在 18-第 19个碟的侧龙骨的汇流。 嘴裂的触须短与不明显的。 三角形的鳃盖。
Collected from the upper and middle courses of the rio Tocantins (Ref. 39753).
采集自 rio Tocantins 的上游与中游河段了。 (参考文献 40703)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 上游與中游的 Tocantins 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)
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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=0.00646 (0.00398 - 0.01046), b=3.17 (3.04 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.5 ±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).
