The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Berta, A.; Churchill, M. (2015). Lutra. Accessed through: World Register of Marine Species at
  • Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2. 2142


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!