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Hassar affinis (Steindachner, 1881)

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No image available for this species;
drawing shows typical species in Doradidae.

Brazil country information

Common names: Bagre, Bicudo, Cabeça de burro
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from Parnaíba River basin. Questionable records fom Río Itapicuru and Fortaleza (Ref. 37054).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Sabaj, M.H. and C.J. Ferraris Jr., 2003
National Database:

Common names from other countries

Hopeaokamonni, Mandí pirá, Rio Poto Hassar, ... more

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Siluriformes (Catfishes) 鯰形目 (Catfishes) > Doradidae (Thorny catfishes) 陶樂鯰科 (Thorny catfishes) > Doradinae
Etymology: Hassar: Origin of the name was not specified by the author, but it is possible that it refers to the name commonly applied to certain catfishes in Guyana, such as Hoplosternum littorale or Hypostomus watawata..
  More on author: Steindachner.

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水 居於水底的; pH range: 6.0 - 7.5; dH range: 6 - 15.   熱帶; 22°C - 28°C (Ref. 13614)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 |
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