分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Rivulidae (Rivulines)
溪鱂科 (Rivulines) > Cynolebiinae
More on author: Costa.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 非遷移的. 熱帶; 22°C - 26°C (Ref. 13614)
South America: Tocantins River basin, Brazil.
南美洲: Tocantins 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 36579)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 15 - 23; 臀鰭軟條: 18 - 24; 脊椎骨: 26 - 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 dorsolateral regions of head red, with blue spots on center of scales; bars on anal and caudal fins; with filamentous rays along the entire distal border of dorsal and anal fins. Dorsal-fin rays 20-23 in male (no dark zones), 15-18 in female; anal-fin rays 20-24 in male, 18-22 in female; caudal-fin rays 24-25, caudal fin subtruncate in male, rounded in female (Ref. 49550).
母魚有臀鰭長的, 竹片狀的, 與後頭骨的長在後部突起 , 狹窄的在後部的延長的終端; 與藍色虹彩的橫帶側面。 雄魚有頭部紅色的背外側區域, 在鱗片中央上有藍色的斑點; 在臀鰭與尾鰭上的橫帶; 有絲狀的鰭條沿著背鰭與臀鰭的整個末梢部邊緣。 在雄魚 (沒有深色的區域) 中的背鰭鰭條 20-23,15-18 母魚; 在雄魚中的臀鰭棘條 20-24,18-22 母魚; 尾鰭鰭條 24-25, 在雄魚中的尾鰭子截形, 母魚圓的.(參考文獻 49550)
Bottom spawner, 4 months. Is difficult to maintain in aquarium (Ref. 27139).
底部產卵魚， 4個月。 在水族館是難以維持。 (參考文獻 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Tocantins 河流域。
Nielsen, D.T.B., M. Martins, L.M. de Araujo and Suzart, R. dos Reis, 2014. Hypsolebias shibattai, a new species of annual fish (Cyprinodontiformes: Rivulidae) from the rio São Francisco northern Brazil. aqua, Int. J. Ichthyol. 20(1):27-34. (Ref. 94796)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
瀕危 (EN) (B2ab(ii,iii,iv)); Date assessed: 07 November 2018
人類使用
漁業: 商業性; 水族館: 商業性
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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=0.01995 (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).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
