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) > Geophaginae
Etymology: Guianacara: Composed from Guyana + Tupí, guaraní, acará = the name of a fish (Ref. 45335).
More on author: Pellegrin.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 22°C - 25°C (Ref. 13371)
South America: Approuague River in French Guiana and the Oyapock River drainage in French Guiana and Brazil.
南美洲: 在法屬圭亞那與巴西的法屬圭亞那與 Oyapock 河流域的 Approuague 河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 116983)
Prefers calm waters of inland creeks where it can be very abundant (Ref. 27188). May occur in back currents of cascades along with Ctenoloricaria fowleri, Leporinus despaxi, Hemiodopsis quadrimaculatus and Parodon guyanensis. Lingers over stony substrates along shallow banks (Ref. 35237). Spawns in a secret or hidden area. The males have harems. The male often joins in protecting the young if they are close to his cave or lair but it is mainly the females who care for the eggs and young (Ref. 12251).
偏爱内陆小溪的平静水域在哪里它可能是非常丰富的.(参考文献 27188) 小瀑布的可能出现在逆流以及 Ctenoloricaria fowleri ， 德氏兔脂鲤［Leporinus despaxi］ ， Hemiodopsis quadrimaculatus 与 Parodon guyanensis 。 沿着浅滩浅堆逗留多石底部之上。 (参考文献 35237) 产卵在一个秘密或隐藏的区域。 雄性有雌性配偶群。 如果他们是，雄鱼时常加入保护幼鱼接近他的洞穴或者兽穴但是它主要地是雌性对卵与幼鱼的照料.(参考文献 12251)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Produces up to 500 eggs.南美洲: 在法屬圭亞那與巴西的法屬圭亞那與 Oyapock 河流域的 Approuague 河。
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)
人类利用
水族馆: 商业性
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00597 - 0.02209), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
