分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Nemacheilus: Greek, nema, -atos = filament + Greek, cheilos = lip (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 6.5 - 7.0; dH range: ? - 10. 熱帶; 23°C - 25°C (Ref. 2060)
Asia: Malay Peninsula from Trang in Thailand to Singapore, Sabah in North Borneo and Belitung Island (Ref. 39226) and Indonesia (Ref. 7050)
亞洲: 馬來半島從泰國董裡府到新加坡，婆羅洲北部的沙巴島與勿裡洞島 (參考文獻 39226) 與印尼 (參考文獻 7050)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7050)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 13; 臀鳍软条: 8; 脊椎骨: 34 - 35. Presence of acuminate scales above and below lateral line on caudal peduncle. This characteristic is shared with N. spiniferus. Other diagnostic characters include: 8-12 very regular dark bars (vs. not very regularly shaped bars in N. spiniferus), 3-5 times wider than interspaces, the middle area of the bars being often lighter brown than the margin or as light as the background, the bar then being vertically split into two thin bars; dorsal length of head 18-22% SL (vs. 21-23%); process of acuminate scales shorter than (versus as long as) rest of scale, its base width about 1/4-1/3 of scale width (versus about 1/2).
出现锐利的鳞片在侧联机面与下面在尾梗上。 这一个特性与 N. spiniferus 一起分享。 其他的鉴别特徵包括: 8-12条非常规则的深色横带 (vs. 在 N. spiniferus 中的不非常经常形状的横带),3-5个次超过边缘时常比间隙，横带存在的中央区域宽颜色淡的褐色或像背景一样的淡, 横带然后是分割为垂直的二条细的横带; 背部的头长 18-22% SL;(vs.21-23%) 锐利鳞片的突起短于 (对长达) 其余的鳞片, 它的鳞片宽度的基底宽度大约 1/4-1/3.(对大约 1/2)
Inhabits fast flowing forest streams with acidic water and sand-gravel substrate (Ref. 85309).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 馬來半島從泰國董裡府到新加坡，婆羅洲北部的沙巴島與勿裡洞島 (參考文獻 39226) 與印尼 (參考文獻 7050)
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
下载 XML
网络资源
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=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.8 ±0.3 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).
