分類 / 名前
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Cyprinodontidae (Pupfishes) > Cubanichthyinae
Etymology: Cubanichthys: Composed from Cuba, Caribbean island + Greek, ichthys = fish (Ref. 45335).
Eponymy: Dr Charles Edward Pengelley (1888–1966) of Mandeville, Jamaica, was a physician and an aquarist. [...] (Ref. 128868), visit book page.
More on author: Fowler.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の; pH range: 7.2 - 8.0; dH range: 6 - 15. Tropical; 24°C - 26°C (Ref. 13498)
Central America: Jamaica.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 6.0 cm TL オス/雌雄の選別がない; (Ref. 27139); 5.0 cm NG (female)
Inhabits shallow (1.5 m), crystal clear waters (pH 8.2) with a bottom of sand and some soft patches of silt. Hides among submerged and floating aquatic vegetation. Feeds on damselfly and dragonfly nymphs, other aquatic larvae, ostracods, copepods and snails. Eggs measure 1.2-1.4 mm in diameter and hatch in about 9 days (Ref. 13498). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Costa, W.J.E.M., 2003. Cyprinodontidae (Pupfishes). p. 549-554. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50471)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
絶滅危惧 (EN) (B1ab(iii,v)); Date assessed: 09 April 2020
人間の用途
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.46 se; based on food items. |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
価格帯 (Ref. 80766) |
Unknown.
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