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Rhaphiodon vulpinus Spix & Agassiz, 1829

Biara
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Rhaphiodon vulpinus
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Brazil country information

Common names: Cachorra facão, Cachorra gata, Cachorrão
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: minor commercial | Ref: Ferreira, E.J.G., J. Zuanon and G.M. dos Santos, 1996
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Recorded from the Caracu and Sao Pedro streams, both tributaries of the Paraná river (Ref. 26076), and the Uruguay River (Ref. 79585). Also Ref. 12202, 38270.
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: Pavanelli, C.S. and E.P. Caramaschi, 1997
National Database:

Common names from other countries

Payara-machete, Pirayagua, Dientón, ... more

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Characiformes (Characins) > Cynodontidae (Dogtooth characins)
Etymology: Rhaphiodon: Greek, rhamphos = bill, peak + Greek, odous = teeth (Ref. 45335).
  More on authors: Spix & Agassiz.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 大洋性.   熱帶

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

South America: Amazon, Orinoco, and Paraná River basins (Paraná, Paraguay and Uruguay rivers) and rivers of Guyana.
南美洲: 蓋亞那的亞馬遜河，奧里諾科河與巴拉納河流域 (Parana ，巴拉圭與烏拉圭河) 與河。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 31.5  range ? - ? cm
Max length : 80.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 81048); 最大体重: 2.1 kg (Ref. 40637)

生物学特性     字汇 (例如 epibenthic)

Apparently carnivorous, probably ichthyophagous. Maximum length reported to reach 64 cm SL (Ref. 26147).

显然肉食性, 可能常吃鱼。 最大的长度报告达到 64 公分 SL 。 (参考文献 26147)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

南美洲: 蓋亞那的亞馬遜河，奧里諾科河與巴拉納河流域 (Parana ，巴拉圭與烏拉圭河) 與河。

主要参考文献 Upload your references | 参考文献 | 合作者 : Toledo-Piza, Mônica | 合作者

Toledo-Piza, M., 2003. Cynodontidae (Cynodotids). p. 234-237. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38270)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 14 July 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 低经济; 游钓鱼种: 是的; 水族馆: 公众的水族馆
FAO(Publication : search) | FishSource |

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