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Teleostei >
Characiformes (Characins) >
Characidae (Characins; tetras) > Characinae
Etymology: Roeboides: Latin, rubus, ruber, reddish.
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 21°C - 36°C (Ref. 36880)
Central America: Pacific slope rivers from west of the Sona Peninsula, Panama, to Coto River, north through the Parrita-Quepos region of Costa Rica to extreme west of Mexico, and on the Atlantic slope from rivers of Nicaragua (Managuá lake) and Honduras.
中美洲: 太平洋斜坡河從位於 Sona 半島，巴拿馬西方, 到 Coto 河, 向北經過哥斯大黎加到的 Parrita-Quepos 區域極端的位於墨西哥西方, 與在來自尼加拉瓜 (馬拿瓜湖) 與宏都拉斯的河的大西洋斜坡上。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36811)
Typical of quiet waters in creeks and shorelines of larger rivers where there is low to moderate current. Found in slightly brackish waters at sea level and in waters up to 610 m elevation, though generally more abundant below 200 m. Food consists of fish scales, including those of other characins, cichlid and others, and aquatic insects (Ref. 36880).
典型的安静水域在较大的河的小溪与海岸线中在哪里有低到中的水流。 在海平面与在水域向上到 610 公尺海拔中些微地发现于半咸淡水域了, 虽然通常较丰富的在 200 公尺之下。 食物由鱼鳞组成, 包括其他 characins 的，慈鲷科鱼类与其它 , 与水生昆虫。 (参考文献 36880)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中美洲: 太平洋斜坡河從位於 Sona 半島，巴拿馬西方, 到 Coto 河, 向北經過哥斯大黎加到的 Parrita-Quepos 區域極端的位於墨西哥西方, 與在來自尼加拉瓜 (馬拿瓜湖) 與宏都拉斯的河的大西洋斜坡上。
Lucena, C.A.S., 1998. Relaçocões filogenéticas e definição do género Roeboides, Günther (Ostariophysi; Characiformes; Characidae). Comun. Mus. Ciênc. Tecnol. PUCRS, Sér. Zool. Porto Alegre (CMCT), 11:19-59. (Ref. 34411)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00415 - 0.02411), b=3.08 (2.87 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.64 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).
