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Lutra canadensis   (Schreber, 1777)

American river otter
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Image of Lutra canadensis (American river otter)
No image available for this species;
drawing shows typical species in Mustelidae.


Brazil country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Reported as Lutra canadensis enudris in the rivers of eastern Brazil, as Lutra canadensis longicaudis in the southern part.
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: Rice, D.W., 1998
National Database:

Common names from other countries

Classification / Names / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Mammalia > Carnivora (Carnivores) > Mustelidae (mustelids)

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

大洋性; 淡水.   

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Western Atlantic and Pacific Ocean: Lutra canadensis kodiacensis: Kodiak Islands, Alaska; Lutra canadensis periclyzomae: British Columbia; Lutra canadensis mira: Alaska, British Columbia; Lutra canadensis pacifica: Alaska, Canada, northern USA, south to central California, northern Nevada, and northeast Utah; Lutra canadensis canadensis: Eastern Canada, USA, Newfoundland; Lutra canadensis sonora: USA, Mexico, Lutra canadensis lataxina: USA; Lutra canadensis annectens: from Mexico, south through Central America and South America west of the Andes as far as Peru; Lutra canadensis enudris: Northern South America, throughout the Amazon Basin and rivers of eastern Brazil, Argentina, Trinidad Is; Lutra canadensis longicaudis: Paraguay, Brazil, Argentina, Uruguay; Lutra canadensis provocax: Chile, Argentina (Ref. 1522).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm

生物学特性     字汇 (例如 epibenthic)


主要参考文献 参考文献 | 合作者 | 合作者

Rice, D.W. 1998. (Ref. 1522)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 01 June 2014

引用情况 (Ref. 108899)


CMS (Ref. 116361)

Not Evaluated

人类利用


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卵的发育
年龄范围
成长
体长-体重
体长-体长
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仔鱼
丰度
参考文献
Mass conversion

网络资源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (基因组, 核苷酸) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 树状分类阶层 | Wikipedia (转至, 搜寻) | 动物学的记录

Estimates based on models

价格分类 (Ref. 80766): Unknown.