分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Ancistrus: Greek, agkistron = hook (Ref. 45335); galani: Named for Carlos Galan.
Eponymy: Carlos Alberto Galán (d: 1949) is a Basque (Spanish) speleologist and biologist whose base is the Bio-speleology Laboratory, Aranzadi Science Society, Alto de Zorroaga, San Sebastián, Spain. [...] (Ref. 128868), visit book page.
Issue
Known from two specimens only.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 高海拔; 11°N - 10°N
South America: Los Laureles Cave in Socuy River basin, Lake Maracaibo drainage, Venezuela.
南美洲: 瞧! 在 Socuy 河流域，湖 Maracaibo 流域的 Laureles 洞穴。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36713)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1; 背的软条 (总数) : 7 - 8; 臀棘: 1; 臀鳍软条: 4. Reduced ocular orbits (orbital diameter with a ratio 10.1 to 12.4 times the head length); absent or atrophied eye balls; body unpigmented. Depressed head; naked anterior portion of mouth, belly and breast; lips papillated; a reduced barbel at corners of the mouth; no dermal cirri in the snout; hooked preopercular spines, 13-16, the longest is 3.11-4.28 times smaller than the interorbital length; 3 unkeeled plates bordering the supraoccipital posteriorly, the middle not divided in the midline. Body depressed and caudal fin convex with lower lobe longest.
缩小的眼睛眼窝了;(眼窝的直径具有一个比 10.1 到 12.4 倍于头长) 不存在或萎缩了眼球; 身体没有颜色。 头部扁平的; 嘴，腹面与胸部的裸露前部; 唇乳头状突起的; 在嘴巴的角落的一个被缩小的触须; 在吻部中的没有表皮的触须; 钩状的前鳃盖骨棘,13-16 岁, 最长的是 3.11-4.28 倍于眼间骨长度; 在后部地毗邻上枕骨的 3个不隆起的碟, 中央在中线中不分开。 身体扁平的与用下叶尾鳍凸状长的。
Facultative or obligate air-breathing (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 瞧! 在 Socuy 河流域，湖 Maracaibo 流域的 Laureles 洞穴。
Proudlove, G.S., 1998. Checklist of cave-dwelling fishes of the world, to 1998. Unpublished. (Ref. 27299)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣
工具
特别资料
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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=0.01479 (0.00633 - 0.03455), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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).
