Common names from other countries
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: Krobia: Vernacular name of different fishes in Surinam (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
South America: Marowijne River drainage in Suriname and French Guiana.
南美洲: 在蘇利南與法屬圭亞那的 Marowijne 河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 12.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26372)
Like all species of the genus, it is abundant in small, slow-flowing, shallow creeks with rocky-silty bottom. Occurs together with Guianacar owroewefi, Pyrrhulina filamentosa, Cyphocharax spilurus, Hemigrammus guyanensis and Heptapterus longior. Feeds on small crustaceans and insect larvae. Males are a little bigger and more colorful than females; they have elongated anal, dorsal and ventral fins, the latter exceeding the origin of the anal fins. The parents clean the flat stone where about 500 eggs will be spawned. Parents show a marked territorial behavior during this the spawning period (Ref. 35237).
像本属的所有种,它很丰富在小的,缓慢流动的, 水浅的小溪有岩石的-淤泥的底部。 生存伴随着 Guianacar owroewefi , Pyrrhulina filamentosa , Cyphocharax spilurus, Hemigrammus guyanensis 与 Heptapterus longior. 吃小型甲壳动物与昆虫幼生。 雄性稍微比较大与比雌性更色彩鲜艳; 他们有细长的超过臀鳍的起源的肛门的,背部的与腹的鳍,后者。 父母清理大约 500个卵将被产卵的平坦的石头。 亲鱼在这产卵期期间显示显着的具有领域性行为。 (参考文献 35237)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 在蘇利南與法屬圭亞那的 Marowijne 河流域。
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 没有兴趣; 水族馆: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工Mass 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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02754 (0.01504 - 0.05042), b=3.07 (2.91 - 3.23), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.46 se; based on food items.
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).