Cyphocharax ivo Melo, Gama & Sabaj Pérez, 2025
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) 脂鯉目 (Characins) > Curimatidae (Toothless characins) 無齒脂鯉科 (Toothless characins)
Etymology: Cyphocharax: Greek, kyphos = curved, humpback + Greek, charax = a marine fish without identification (Ref. 45335); ivo: Name 'ivo' in honor of Ivo Silva dos Santos, technical assistant in the Ichthyology Laboratory of the Instituto de Pesquisas Científicas e Tecnológicas do Amapá (IEPA), for his help in developing projects related to the fishes of Amapá state, Brazil.
Etymology: Cyphocharax: Greek, kyphos = curved, humpback + Greek, charax = a marine fish without identification (Ref. 45335); ivo: Name 'ivo' in honor of Ivo Silva dos Santos, technical assistant in the Ichthyology Laboratory of the Instituto de Pesquisas Científicas e Tecnológicas do Amapá (IEPA), for his help in developing projects related to the fishes of Amapá state, Brazil.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
; 淡水 底中水層性.
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Brazil.
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 9; 臀鰭軟條: 7; 脊椎骨: 31. This species is distinguished by the following set of characters: a single, dark, straight, longitudinal stripe from snout to caudal-fin base, and, from supracleithrum to vertical through posterior insertion of adipose fin, stripe mostly confined to lateral-line scale row and of uniform intensity with melanophores concentrated superficially; horizontal alignment of the midlateral stripe on the body with the dark postorbital mark and patch of dark pigmentation on snout; absence of dark lozenge-shaped blotch on the caudal peduncle; scales in midlateral series 32; total pectoral-fin rays 15-16; distalmost margin of anal fin distant from same vertical by at least two scales); dark midlateral stripe extending finishing at caudal-fin base; total vertebrae 31 (Ref. 137531).
Body shape (shape guide): elongated; Cross section: compressed.
Body shape (shape guide): elongated; Cross section: compressed.
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 : Vari, Richard P. | 合作者
Melo, B.F., C.S. Gama and M.H. Sabaj, 2025. New species of Cyphocharax (Teleostei: Curimatidae) from the upper Rio Jari in the Tumucumaque mountains of northern Brazil. Proceedings of the Academy of Natural Sciences of Philadelphia 168: 265-272. (Ref. 137531)
CITES
Not Evaluated
對人類具威脅
人類使用
漁業: 沒有興趣
FAO - Publication: search | FishSource |
更多資訊
營養生態學
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
生態學
生態學
生態學
人口動態
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
解剖學
鰓區
腦部
耳石
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
工具
特別的報告
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄
基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00933 (0.00398 - 0.02190), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
| 0 | |
|
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |