美洲河狸

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美洲河狸
Castor canadensis.jpg
保护状况
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 哺乳纲 Mammaliam
目: 啮齿目 Rodentia
科: 河狸科 Castoridae
属: 河狸属 Castor
种: 美洲河狸 C. canadensis
二名法
Castor canadensis
Kuhl, 1820
多样性
约24个亞種

美洲河狸學名Castor canadensis)是河狸科河狸属的一种,是原生于北美洲啮齿动物

分布[编辑]

此河狸原产加拿大美国墨西哥北部,后来被引进阿根廷火地群岛

亞種[编辑]

头骨

美洲河狸包括以下亚种[2][3][4][5]

  • C. c. acadicus Bailey
  • C. c. baileyi Nelson
  • C. c. belugae Taylor
  • C. c. caecator Bangs
  • 加拿大河狸 C. c. canadensis Kuhl
  • C. c. concisor
  • C. c. carolinensis Rhoads
  • C. c. duchesnei
  • C. c. frondator Mearns
  • C. c. idoneus
  • C. c. labradorensis
  • 太平洋河狸 C. c. leucodonta Gray
  • C. c. mexicanus Bailey
  • C. c. michiganensis Bailey
  • C. c. missouriensis Bailey
  • 华盛顿河狸 C. c. pacificus Rhoads
  • C. c. pallidus
  • C. c. phaeus Heller
  • C. c. rostralis
  • C. c. repentinus Goldman
  • C. c. taylori Davis
  • C. c. texensis Bailey
  • C. c. subauratus
  • C. c. sagittatus
  • C. c. shastensis Taylor

参考文献[编辑]

  1. ^ Cassola, F. 2016. Castor canadensis. The IUCN Red List of Threatened Species 2016: e.T4003A22187946. http://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T4003A22187946.en. Downloaded on 18 March 2018.
  2. ^ MSW Synonym List. Mammal Species of the World. Smithsonian Institution. 1993. (原始内容存档于2007-05-17). 
  3. ^ Warner, Richard E. and Kathleen M. Hendrix, editors. California Riparian Systems: Ecology, Conservation, and Productive Management University of California Press, 1984, p. 952. Retrieved on 2007-08-04.
  4. ^ Browse Genus equals Castor by Scientific Name for All Museums 互联网档案馆存檔,存档日期2007-06-14.. Berkeley Natural History Museums. Retrieved on 2007-08-04.
  5. ^ Tesky, Julie L. Wildlife Species: Castor canadensis Fire Effects Information System (Online), U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. 1993. Retrieved on 2007-08-04.