分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Rivulidae (Rivulines) > Cynolebiinae
Etymology: brunoi: Named for Bruno Bove da Costa.
Eponymy: Bruno Bove de Costa is the son of author WJEM Costa (q. [...] (Ref. 128868), visit book page.
More on author: Costa.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 熱帶
South America: Brazil.
南美洲: 巴西。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 3.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 49550)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 15 - 20; 臀鳍软条: 18 - 22; 脊椎骨: 27 - 28. Female with anal fin long, spatulated, and long posterior process of occipital, terminating in narrow posterior extension; flanks with iridescent blue bars. Male with entire opercular and dorsolateral regions of head metallic greenish blue; bars on anal and caudal fins; with filamentous rays along the entire distal border of dorsal and anal fins; melanophores concentrated on anterior part of dorsal fin forming a dark gray zone. Dorsal-fin rays 18-20 in male, 15-17 in female; anal-fin rays 20-22 in male, 18-21 in female; caudal-fin rays 24-25, caudal fin subtruncate in male, rounded in female (Ref. 49550).
Body shape (shape guide): short and / or deep; Cross section: compressed.
母鱼有臀鳍长的, 竹片状的, 与后头骨的长在后部突起 , 狭窄的在后部的延长的终端; 与蓝色虹彩的横带侧面。 雄鱼有整个的鳃盖与头部的背外侧区域金属的蓝绿色的; 在臀鳍与尾鳍上的横带; 有丝状的鳍条沿着背鳍与臀鳍的整个末梢部边缘; 黑色素细胞专注于形成一个深灰色区域的背鳍的前部了。 在雄鱼中的背鳍鳍条 18-20,15-17 母鱼; 在雄鱼中的臀鳍棘条 20-22,18-21 母鱼; 尾鳍鳍条 24-25, 在雄鱼中的尾鳍子截形, 母鱼圆的.(参考文献 49550)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 巴西。
Costa, W.J.E.M., 2003. The Simpsonichthys flavicaudatus species group (Cyprinodontiformes: Rivulidae: Cynolebiatinae): phylogenetic relationships, taxonomic revision and biogeography. Ichthyol. Explor. Freshwat. 14(1):31-60. (Ref. 49550)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (D2); Date assessed: 07 November 2018
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.1 ±0.4 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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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