分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: Microrasbora: Greek,mikros = small + Rasbora, a word used in India and Malay Peninsula; microphthalma: Derived from the Greek micro (small), ophthalm from opthalmos (eyes), in reference to its relative smaller eyes when compared to its congeners.
More on authors: Jiang, Chen & Yang.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; pH range: 6.8 - ?; 深度上下限 0 - ? m (Ref. 75599). 20°C - ?
Asia: Nanwan River in Yunnan, China.
Notice: Undefined variable: stockdefs_ch in /var/www/html/summary/SpeciesSummary.php on line 1008
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 2.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 75599)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 7 - 8; 臀棘: 3; 臀鳍软条: 9 - 10; 脊椎骨: 30. Can be diagnosed from all its congeners by the following characters: pre-dorsal scales 15-16; predorsal length 60.68% of SL; preanal length 65-71% of SL; eye diameter 27-38% of HL and 70-93% of inter-orbital width; and dorsal fin origin posterior to pelvic fin insertion (Ref. 75599).
Body shape (shape guide): elongated; Cross section: compressed.
Occurs in small hill stream with sandy bottom and numerous cobblestones. Food items found in the intestines include zooplankton and phytoplankton (Ref. 75599).
Notice: Undefined variable: comments_ch in /var/www/html/summary/SpeciesSummary.php on line 1116
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Notice: Undefined variable: stockdefs_ch in /var/www/html/summary/SpeciesSummary.php on line 1163
Jiang, Y.-E., X.-Y. Chen and J.-X. Yang, 2008. Microrasbora Annandale, a new genus record in China, with description of a new species (Teleostei: Cyprinidae). Environ. Biol. Fishes 83:299-304. (Ref. 75599)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
对人类的威胁
Notice: Undefined variable: dangerous_ch in /var/www/html/summary/SpeciesSummary.php on line 1311
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00210 - 0.01198), b=3.15 (2.93 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
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).
🛈
