美洲河狸

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美洲河狸
Castor canadensis.jpg
保护状况
科學分類
界: 動物界
門: 脊索動物門
綱: 哺乳綱
目: 嚙齒目
科: 河狸科
屬: 河狸屬
種: C. canadensis
二名法
Castor canadensis
Kuhl, 1820
亞種

见内文

头骨

美洲河狸(學名Castor canadensis)一種生活在美洲的河狸,要建家時,要咬樹皮才能建起家。

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]

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[编辑]

  1. ^ (英文) Linzey, A. V. & NatureServe (Hammerson, G. & Cannings, S.) (2008). Castor canadensis. 2008 IUCN Red List of Threatened Species. IUCN 2008。擷取於2009-01-06
  2. ^ MSW Synonym List. Mammal Species of the World. Smithsonian Institution. 1993年. 
  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. 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.