分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Cichlasomatinae
Etymology: Amphilophus: Greek, amphi = on both sides + Greek, lophos = crest (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 23°C - 33°C (Ref. 7335); 15°N - 8°N
Central America: Atlantic slope of Nicaragua and Costa Rica (San Juan River drainage, including Lakes Nicaragua, Managua, Masaya and Apoyo).
中美洲: 尼加拉瓜與哥斯大黎加 (桑河胡安河流域，包括湖尼加拉瓜，馬拿瓜， Masaya 與 Apoyo) 的大西洋斜坡.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 24.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36377)
简单描述
检索表 | 型态特徵 | 形态测量图
This species coloration is mostly bright orange to orange-red in adults; mature males are of larger size, longer fins and with a distinct hump on their heads; aquarists usually refer to the lighter-colored, thin-lipped form as this species.
状似 Amphilophus citrinellus; 大部份鲜橘色对橘红色的颜色当成鱼时; 成熟的雄性是有较大的, 较长的鳍而且在他们的头部上具有一个明显的隆起; 水族馆通常指的是颜色较淡者, 细的-唇了如这种的形式。
Lives in box-cut canals with rocky vertical sides, crevices used for spawning and protection of the young (Ref. 5723). Found in lakes; uncommon in the rivers but will penetrate the lower river valleys where the water is slow flowing or tranquil (Ref. 7335). Omnivorous, eating mostly aufwuchs, snails and small fishes (Ref. 7335); also feeds on insect larvae, worms and other bottom-dwelling organisms (Ref. 44091). Majority of this fish has normal cryptic coloration (black, gray or brown), matching the substrate for camouflage and survival purposes. About 10 % of this species is xanthomorphic, undergoing a color metamorphosis at varying stages of growth (Ref. 7335). An experimental fish being used for behavioral studies (Ref. 4537).
生活在四方形的管有岩石的垂直侧边, 裂隙用来了产卵与幼鱼的保护.(参考文献 5723) 发现于湖了; 罕见在河中但是将深入水是缓慢流动或安静的下面的河谷 (. 参考文献 7335) 杂食性, 大部份吃附着生物，蜗牛与小鱼;(参考文献 7335) 也吃昆虫幼生，蠕虫与其他的底栖生物。 (参考文献 44091) 这一个鱼的多数有正常的善于隐藏的颜色 (黑色, 灰色或者褐色), 与底部相配为伪装与生存目的。 大约 10% 的这种是黄色形的, 在改变成长的阶段历经色彩锐变。 (参考文献 7335) 一个实验的鱼被用来行为的研究.(参考文献 4537)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawn preferentially on the ceiling of natural caves (Ref. 38966). Deposit eggs on hard substrates, such as rocks or logs; both parents guarding the eggs and the fry for several weeks (Ref. 44091). 300-1000 eggs (Ref. 2060).中美洲: 尼加拉瓜與哥斯大黎加 (桑河胡安河流域，包括湖尼加拉瓜，馬拿瓜， Masaya 與 Apoyo) 的大西洋斜坡.
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣; 游钓鱼种: 是的; 水族馆: 商业性
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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=0.02692 (0.01189 - 0.06092), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.47 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=300-1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
