↑ 1.0 1.1
"Trichechus senegalensis " . IUCN Red List of Threatened Species. Version 2012.2 . International Union for Conservation of Nature . Ginkuhà 24 Oktubre 2012 .
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↑ Huntley, Mark E. and Meng Zhou (2004) Influence of animals on turbulence in the sea, Marine Ecology Progress Series, vol. 273
↑ Fall, Ousmane, Nobuyuki Hori, Hironobu Kan, and Mbarack Diop (2003) Toward an Integrated Management Plan of the Djoudj Park Water Resources: Senegal River Mouth, Environmental Management, vol. 31, no. 1
↑ (1996) , database, NODC Taxonomic Code
↑ Wilson, Don E., and DeeAnn M. Reeder, eds. (1992) , Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing
↑ Rice, Dale W. (1998) Marine Mammals of the World: Systematics and Distribution, Special Publications of the Society for Marine Mammals, no. 4
↑ (1998) , website, Mammal Species of the World
↑ Wilson, Don E., and DeeAnn M. Reeder, eds. (2005) , Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2
↑ Wilson, Don E., and F. Russell Cole (2000) , Common Names of Mammals of the World
↑ (2001) , website, 2000 IUCN Red List of Threatened Species
↑ (2001) , website, U. S. Fish and Wildlife Service Endangered Species Program
↑ 12.0 12.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist" . Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012 . CS1 maint: multiple names: authors list (link ) CS1 maint: extra text: authors list (link )
↑ ITIS: The Integrated Taxonomic Information System . Orrell T. (custodian), 26 Abril 2011