Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: muricata: From the Latin adjective muricata, meaning spiny (like a murex), in reference to its elongate dorsal and pectoral-fin spines..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Brahmaputra River drainage in Bangladesh.
亚洲: 在孟加拉国的雅鲁藏布江流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56233)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 5; 臀鳍软条: 10 - 11; 脊椎骨: 28 - 30. Differs from its congeners by having elongate dorsal (21.2-26.7% SL) and pectoral (26.8-35.7% SL) spines. Differs from Pseudolaguvia foveolata in having a thoracic adhesive apparatus reaching beyond the base of the last pectoral-fin ray, a shorter caudal peduncle (12.6-15.7% SL vs. 20.7) and fewer vertebrae (28-30 vs. 33); from P. kapuri in having a shorter adipose-fin base (12.3-16.1% SL vs. 17.1-18.8); from P. ribeiroi in having a shorter caudal peduncle (12.6-15.7% SL vs. 16.4-18.2); and from P. inornata in having (vs. lacking) light brown patches on the body and a shorter caudal peduncle (12.6-15.7% SL vs. 16.3-19.0). Further differs from P. shawi in lacking a color pattern of strongly contrasting brown and yellow bands and in having a larger interorbital distance (31.4-36.7% HL vs. 23.4-29.6); from P. tenebricosa in having a shorter caudal peduncle (12.6-15.7% vs. 16.9-18.9); and from P. tuberculata in having a shorter adipose-fin base (12.3-16.1% SL vs. 16.8-22.7) and caudal peduncle (12.6-15.7% SL vs. 16.2-20.1) (Ref. 56233).
藉由有延长的有别于它的同类背部的 (21.2-26.7% SL) 与胸的 (26.8-35.7% SL) 棘。 在有一个方面有别于 Pseudolaguvia foveolata 超过最后胸鳍鳍条的基底，一个较短的尾柄 (12.6-15.7% SL vs.20.7) 与较少的脊椎骨的胸廓的黏着器官;(28-30 vs.33) 从 P. kapuri 在有一个方面较短的脂鳍基底;(12.3-16.1% SL vs.17.1-18.8) 从 P. ribeiroi 在有一個方面較短的尾柄;(12.6-15.7% SL vs.16.4-18.2) 而且從 P. inornata 在身體與一個較短的尾柄上有 (vs. 缺乏) 淡褐色區塊.(12.6-15.7% SL vs.16.3-19.0) 進一步有別於 P. shawi 在沒有強烈地對比褐色與黃色的條紋彩色斑紋與在有一個方面較大的眼間距;(31.4-36.7% HL vs.23.4-29.6) 從 P. tenebricosa 在有一個方面較短的尾柄;(12.6-15.7% vs.16.9-18.9) 而且從 P. tuberculata 在有一個方面較短的脂鰭基底 (12.3-16.1% SL vs.16.8-22.7) 與尾柄 (12.6-15.7% SL vs.16.2-20.1).(參考文獻 56233)
Found in clear, shallow, slow-flowing stream with a mixed substrate of sand and detritus (Ref. 56233).
发现于了清澈的﹐水浅的﹐和缓慢流动的水流具有一个混合沙子与碎屑的底部.(参考文献 56233)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亚洲: 在孟加拉国的雅鲁藏布江流域。
Ng, H.H., 2005. Two new species of Pseudolaguvia (Teleostei: Erethistidae) from Bangladesh. Zootaxa 1044:35-47. (Ref. 56233)
CITES (Ref. 128078)
Not Evaluated
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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=0.00794 (0.00284 - 0.02223), b=3.08 (2.84 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
