Mimagoniates microlepis (Steindachner, 1877)
Blue tetra
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Mimagoniates microlepis
Male 图片提供人 Sazima, I.
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Male 图片提供人 Sazima, I.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) > Stevardiidae (Stevardiids) > Glandulocaudinae
Etymology: Mimagoniates: Greek, mimos = mime + Greek, gonio = angle (Ref. 45335).
More on author: Steindachner.
Etymology: Mimagoniates: Greek, mimos = mime + Greek, gonio = angle (Ref. 45335).
More on author: Steindachner.
Taxonomic Remarks
No recent species description, but see Weitzman et al. (1988) & Menezes & Weitzman (1990) for identification and relationships. See Burns et al. (1995) for evidence of insemination. See Nelson (1964a) for discussion of courtship behavior.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 底中水层性. 熱帶; 18°C - 23°C (Ref. 2059)
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
South America: usually in clear coastal streams from southern Bahia to northern Rio Grande do Sul, Brazil. Also found in some areas of the high Iguaçu River (Ref. 84543).
南美洲: 通常在清澈的海岸從巴伊亞州南部到北部 Rio Grande do Sul 巴西的溪流。
南美洲: 通常在清澈的海岸從巴伊亞州南部到北部 Rio Grande do Sul 巴西的溪流。
首次成熟时的长度 / 大小 / 重量 / 年龄
Inhabit small to moderate-sized streams or rivers (Ref. 30267). Aquarium specimens reach 9.0 cm TL (Ref. 30267). Mature females keep live sperm cells in their ovary through insemination which occurs during the dry season (Ref. 84543). Spawning period coincides with the rainy season to ensure increased survival of offsprings (Ref. 84543).
栖息于小到中等大小的溪流或河。 (参考文献 30267) 水族馆标本达到 9.0 公分TL 。 (参考文献 30267)
栖息于小到中等大小的溪流或河。 (参考文献 30267) 水族馆标本达到 9.0 公分TL 。 (参考文献 30267)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 通常在清澈的海岸從巴伊亞州南部到北部 Rio Grande do Sul 巴西的溪流。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Burns, J.R., S.H. Weitzman, K.R. Lange and L.R. Malabarba, 1998. Sperm ultrastructure in Characid fishes (Teleostei: Ostariophysi). p. 235-244. In L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M.S. Lucena and C.A.S. Lucena (eds.) Phylogeny and classification of neotropical fishes. Porto Alegre: EDIPUCRS. (Ref. 34096)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
更多信息
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特别资料
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网络资源
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基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01072 (0.00415 - 0.02764), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
3.2 ±0.41 se; based on food items. |
|
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |