分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Ctenoluciidae (Pike-characids)
梭子脂鯉科 (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
生態學
; 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 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 38.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 13118)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 0; 背的軟條 (總數): 10-11; 臀棘 0; 臀鰭軟條: 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.
背鰭基底的地點明顯地位於前垂直的經過臀鰭起源除了 B. lucius 與 B. cuvieri 以外將此種與所有的 ctenoluciids 區分開. 從 B. lucius ,它在尾鰭鰭條的基部部分上鑑別的特徵是不連續的黑色斑點。 從 B. cuvieri ,它能根據鱗片計數被區別。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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).
營養階層 (Ref.
69278): 4.5 ±0.80 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).