This website uses cookies to enhance your browsing experience and ensure the functionality of our site. For more detailed information about the types of cookies we use and how we protect your privacy, please visit our Privacy Information page.
×
Cookie Settings
This website uses different types of cookies to enhance your experience. Please select your preferences below:
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) > Crenuchidae (South American darters) > Characidiinae
Etymology: Characidium:Diminutive of Charax, -akos = a fish without identification (Ref. 45335); ortegai:Name 'ortegai' in honor of ichthyologist Hernán Ortega Torres, for his significant contributions to the knowledge of the ichthyofauna of Peru and for being among the first to collect specimens of the new species described herein.
Oliveira-Silva, L., R. Britzke, V. Meza-Vargas, M.H. Hidalgo, D. Faustino-Fuster, C. Oliveira and A.M. Zanata, 2025. Morphological and molecular evidence reveals a new species of Characidium from the Ucayali-Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus. J. Fish Biol. 1-12. (Ref. 138400)
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=0.01023 (0.00452 - 0.02316), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈
