Serge Larivière: Lutra maculicollis. In: Mammalian Species. 712, 2002, S. 1-6 pdfArxivnaya kopiya ot 21 yanvarya 2012 na Wayback Machine
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Serge Larivière: Lutra maculicollis. In: Mammalian Species. 712, 2002, S. 1-6 pdfArxivnaya kopiya ot 21 yanvarya 2012 na Wayback Machine
wikipedia.org
ru.wikipedia.org
Sokolov V. Ye. Pyatiyazichniy slovar nazvaniy jivotnix. Latinskiy, russkiy, angliyskiy, nemeskiy, fransuzskiy. 5391 nazv. Mlekopitayuщie. — M.: Russkiy yazik, 1984. — S. 99. — 352 s. — 10 000 ekz
Polnaya illyustrirovannaya ensiklopediya. „Mlekopitayuщie“ Kn. 2 = The New Encyclopedia of Mammals / pod red. D. Makdonalda. — M.: Omega, 2007. — S. 467. — 3000 ekz. — ISBN 978-5-465-01346-8.
Serge Larivière: Lutra maculicollis. In: Mammalian Species. 712, 2002, S. 1-6 pdfArxivnaya kopiya ot 21 yanvarya 2012 na Wayback Machine