Gray, J. E. 1843. Descriptions of some new genera and species of Mammalia in the British Museum colloction. Annals and Magazine of Natural History, Series 1, 11:118
↑ "Lontra Gray, 1843". itis.gov. สืบค้นเมื่อ 21 May 2014.
Wilson, D. E., & Reeder, D. M. (editors) (2005). Mammal Species of the World — A Taxonomic and Geographic Reference. Third edition. ISBN 0801882214.
นากแม, อเมร, กาเหน, canadensis, การจำแนกช, นทางว, ทยาศาสตร, อาณาจ, กร, animaliaไฟล, chordataช, mammaliaอ, นด, carnivoraวงศ, mustelidaeวงศ, อย, lutrinaeสก, lontra, gray, 1843ชน, ดต, นแบบlutra, canadensis, lutra, canadensis, schreber, 1777, gray, 1843, ชน, ดl, c. nakaemnanakaemnaxemrikaehnux L canadensis karcaaenkchnthangwithyasastrxanackr Animaliaiflm Chordatachn Mammaliaxndb Carnivorawngs Mustelidaewngsyxy Lutrinaeskul Lontra Gray 1843chnidtnaebbLutra canadensis Lutra canadensis Schreber 1777 Gray 1843 1 chnidL canadensis L felina L longicaudis L provocax nakaemna xngkvs River otter 2 epnnakskulhnung ichchuxskulwa Lontra lxn tra epnnakskulthiphbidinthwipxemrika hruxsikolkihm edimthiekhythukrwmihepnskulediywknkbskul Lutra hrux nakihy aetpccubnthukcaaenkxxkmatanghak 3 karcaaenk aekikhnakaemnaxemrikaehnux Lontra canadensis nakthaelxemrikait nakaemw Lontra felina nakaemnahangyaw naknioxthrxpikhxl Lontra longicaudis nakaemnait nakaemnaihy hmapaaemna Lontra provocax 2 xangxing aekikh Gray J E 1843 Descriptions of some new genera and species of Mammalia in the British Museum colloction Annals and Magazine of Natural History Series 1 11 118 2 0 2 1 Lontra Gray 1843 itis gov subkhnemux 21 May 2014 Wilson D E amp Reeder D M editors 2005 Mammal Species of the World A Taxonomic and Geographic Reference Third edition ISBN 0801882214 khxmmxns miphaphaelasuxekiywkb Lontraaehlngkhxmulxun aekikh khxmulekiywkhxngkb Lontra cakwikispichisekhathungcak https th wikipedia org w index php title nakaemna amp oldid 5506338, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
