Eurasian wolf (Canis lupus lupus)
Title: Dogs, jackals, wolves, and foxes: a monograph of the Canidae. With woodcuts, and 45 coloured plates drawn from nature by J.G. Keulemans and hand-coloured
Year: 1890 (1890s)
Authors: Mivart, St. George Jackson, 1827-1900
Source book page: https://archive.org/stream/dogsjackalswolve00mivauoft/#page/n57/mode/1up
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The Eurasian wolf (Canis lupus lupus), also known as the common wolf or Middle Russian forest wolf, is a subspecies of grey wolf native to Europe and the forest and steppe zones of the former Soviet Union. It was once widespread throughout Eurasia prior to the Middle Ages.