分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Ctenoluciidae (Pike-characids)
Etymology: Boulengerella: From George Albert Boulenger (1858-1937); he revised the works of Günther about Percoidei (Ref. 45335).
More on author: Vari.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性. 熱帶
South America: Rio Amazonas and Rio Orinoco.
南美洲: Rio Amazonas 與 Rio 奧里諾科河。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 38.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13118)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 10-11; 臀棘 0; 臀鳍软条: 10; 脊椎骨: 44 - 46. The location of the dorsal fin base distinctly anterior to the vertical through the anal fin origin distinguishes this species from all ctenoluciids except B. lucius and B. cuvieri. From B. lucius it can be distinguished by the discrete black spot on the basal portions of the caudal fin rays. From B. cuvieri it can be distinguished on the basis of scale counts.
背鳍基底的地点明显地位于前垂直的经过臀鳍起源除了 B. lucius 与 B. cuvieri 以外将此种与所有的 ctenoluciids 区分开. 从 B. lucius ,它在尾鳍鳍条的基部部分上鉴别的特徵是不连续的黑色斑点。 从 B. cuvieri ,它能根据鳞片计数被区别。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: Rio Amazonas 與 Rio 奧里諾科河。
Vari, R.P., 1995. The Neotropical fish family Ctenoluciidae (Teleostei: Ostariophysi: Characiformes): supra and intrafamilial phylogenetic relationships, with a revisionary study. Smithson. Contri. Zool. No. 564, 97 p. (Ref. 13118)
人类利用
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产卵群集孕卵数卵卵的发育
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BRUVS
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 = 0.5391 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).