分類 / Names
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).
More on author: Günther.
Issue
Systematics and biology covered by Barlow & Munsey (1976). Kullander & Hartel (1997:199) examined Agassiz' description of Amphilophus froebelii and searched in vain for type material. Villa (1976:381) added Cichlasoma dorsatum to the synonymy of A. labiatus. The name froebelii has never been used as a senior synonym of A. labiatus subsequent to its description.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 28°C - 33°C (Ref. 7335)
Central America: Atlantic slope of Nicaragua, in Lakes Nicaragua and Managua.
中美洲: 尼加拉瓜的大西洋斜坡, 在湖尼加拉瓜與馬拿瓜。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 28.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 126024); 最大體重: 444.00 g (Ref. 126024)
Inhabits lakes and rarely enters rivers (Ref. 7335). Feeds on small fish, snails, insect larvae, worms and other bottom-dwelling organisms (Ref. 44091). Females tend clutch of eggs (Ref. 2060).
棲息於湖而且很少進入河。 (參考文獻 7335) 吃小魚，蝸牛，昆蟲幼生，蠕蟲與其他的底棲生物。 (參考文獻 44091)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
600-700 eggs, female tends the clutch (Ref. 2060).中美洲: 尼加拉瓜的大西洋斜坡, 在湖尼加拉瓜與馬拿瓜。
Kullander, S.O. and K.E. Hartel, 1997. The systematic status of cichlid genera described by Louis Agassiz in 1859: Amphilophus, Baiodon, Hypsophrys and Parachromis (Teleostei: Cichlidae). Ichthyol. Explor. Freshwat. 7(3-4):193-202. (Ref. 13677)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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=0.01413 (0.00919 - 0.02171), b=3.08 (2.96 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.51 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=600-700).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
