It is a native of western Eurasia, ranging from Europe to Iran.

There are seven described species found in northern and western Eurasia.

It invades western Eurasia frequently, although few individuals successfully overwinter.

The whole area is considered to be the largest glaciated area in western Eurasia.

This common species is native to western Eurasia, but has been introduced widely elsewhere.

Those in western Eurasia were, shall we say, not proper representatives of our race.

This moth's natural range is western Eurasia, but it has been transported by human travelers to other localities.

In most of western Eurasia, they are the predominant fireflies.

They are found mainly in western Eurasia, though some species have been introduced elsewhere.

They are found in western Eurasia and adjacent regions such as the Maghreb.