分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Characidae (Characins; tetras) > Characinae
Etymology: Roeboides: Latin, rubus, ruber, reddish.
Eponymy: Dr Horace Greeley Loftin (d: 1927) was an American ornithologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性.
Central America: Río Coclé del Norte drainage, an Atlantic versant drainage of northwestern Panamá.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 87931)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 10; 脊椎骨: 38. Distinguished from other species of the Roeboides guatemalensis-group
by the number of perforated scales on the lateral line (83-100), body depth (31.8-36.1%), predorsal distance (49.1-51.9%), number of scale rows above the lateral line (20-22), scale rows around the caudal peduncle (27-30), scale rows below the lateral line (20-24), and the shape of the humeral spot (slightly rounded extending over 5-7 horizontal rows of scales and 5-8 vertical rows and with tenuous, short extension on the anterodorsal portion).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Lucena, C.A.S., 2011. A new fish species of Roeboides from Panamá (Characiformes: Characidae). Rev. Biol. Trop. 59(4):1663-1667. (Ref. 87931)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
