分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Pseudomystus: Greek, pseudes = false + Greek, mystax = whiskered, used by Belon in 1553 to describe all fishes with whiskers (Ref. 45335); carnosus: Derived from Latin carnosus, meaning fleshy, in reference to the robust body of this species when compared to Pseudomystus moeschii.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Sumatra, Indonesia.
亚洲: 印度尼西亚的苏门答腊。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54514)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 7; 臀鳍软条: 15; 脊椎骨: 42. Distinguished from its congeners, except for P. fumosus and P. moeschii, by the presence of an enlarged and prominent process of the post-temporal (the "supraclavicular process" of previous authors), which is almost as long as the post-cleithral process; the presence of long hair-like epithelial projections on the skin and long tubular extensions of the sensory pores. Differs from P. fumosus and P. moeschii in having a pointed (vs. rounded) tip of the nuchal shield. Can be further distinguished from P. fumosus in having less developed procurrent caudal rays that are evenly sloping along the anterior edges (vs. well developed that curve sinuously along the edges) and from P. moeschii in having a deeper body (13.0-16.7% SL vs. 13.0-14.5) and lacking lighter colored patches on the body (Ref. 54514).
与它的同类区分了, 除了 P. fumosus 与 P. moeschii, 藉由有后当时的 (先前作家的 " supraclavicular 突起 ") 的一个增大而突出突起, 是几乎与在匙骨之后的突起等长; 那有在皮肤与感觉小孔的长管状延长方面的长的像头发一样的上皮突出。 在有一个方面有别于 P. fumosus 与 P. moeschii 颈背盾甲的尖 (vs. 圆形的) 顶端。 可能是与进一步区分的 P. fumosus 有比較少的發展的前流尾部的鰭條那是均勻地傾斜的沿著前緣 (vs. 發展良好的哪一彎曲彎曲地沿著邊緣) 與從 P. moeschii 在有一個方面在身體上的較深的身體 (13.0-16.7% SL vs.13.0-14.5) 與缺乏顏色較淡區塊.(參考文獻 54514)
描述: A v,10; V i,5.(參考文獻 54514)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 印度尼西亚的苏门答腊。
Ng, H.H. and K.K.P. Lim, 2005. The identity of Pseudomystus moeschii (Boulenger, 1890), with the description of two new species of bagrid catfish from Southeast Asia (Teleostei: Bagridae). Zootaxa 851:1-18. (Ref. 54514)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
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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=0.00871 (0.00408 - 0.01859), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
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).
