分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Cichlasomatinae
Etymology: Amphilophus: Greek, amphi = on both sides + Greek, lophos = crest (Ref. 45335).
Eponymy: E Lyons was the Belgian ambassador to Panama. The type was collected in Costa Rica during the collecting trip of King Leopold of Belgium (1965). (Ref. 128868), visit book page.
Taxonomic Remarks
Reviewed by Bussing (1998: 316), with key, diagnosis, geographical distribution, and figures.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. 熱帶; 26°C - 29°C (Ref. 36880)
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Central America: Pacific slope of Costa Rica (Coto River) and Panama (Dupí River).
中美洲: 哥斯大黎加 (Coto 河) 與巴拿馬 (Dupi 河) 的太平洋斜坡.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 36377)
Inhabits rivers with moderate flow and sandy bottoms. Feeds basically upon seeds, aquatic insects and bottom detritus (Ref. 7335).
棲息於河有中等的水流與砂質底部。 基本上在種子，水生昆蟲與底部碎屑之上為食。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中美洲: 哥斯大黎加 (Coto 河) 與巴拿馬 (Dupi 河) 的太平洋斜坡.
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. 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. 36377)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
瀕危 (EN) (B1ab(iii)); Date assessed: 07 November 2019
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.01025 - 0.04670), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.4 ±0.21 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming Fec<1000).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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