分类 / Names
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Teleostei >
Siluriformes (Catfishes) >
Trichomycteridae (Pencil or parasitic catfishes) > Microcambevinae
Etymology: Listrura: Greek, listroo = to tie + Greek, oura = tail (Ref. 45335); picinguabae: Named for its type locality, Picinguaba, southeastern Brazil..
More on authors: Villa-Verde & Costa.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
South America: small tributary streams of rio da Fazenda, southeastern Brazil.
南美洲: rio da Fazenda ,巴西东南方的小支流。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 57477)
Inhabits narrow and shallow (about 20 cm deep) streams in a dense tropical forest (Ref. 57477). Encountered buried in litter bottom (Ref. 57477).
在一个密集的热带森林中栖息于狭窄与水浅的 (大约 20 公分深) 溪流。 (参考文献 57477) 见到埋藏在胎窝底部之中。 (参考文献 57477)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: rio da Fazenda ,巴西东南方的小支流。
Villa-Verde, L. and W.J.E.M. Costa, 2006. A new glanapterygine catfish of the genus Listrura (Siluriformes: Trichomycteridae) from the southeastern Brazilian coastal plains. Zootaxa 1142:43-50. (Ref. 57477)
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 = 0.5078 [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): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).