What type of species is a Boreo-arctic Montane species found in the most northerly of the abstract five major circles of latitude as shown on maps of the Earth?
Carabus glabratus Carabus glabratus is a species of beetle. It is a Boreo-arctic Montane species widespread in Central Europe and Northern Europe north to the Arctic Circle.
Taiga vole The taiga vole ("Microtus xanthognathus") is a large vole found in northwestern North America, including Alaska and northwestern Canada. The name "taiga vole" comes from its living in the boreal taiga zone. It is also sometimes called the yellow-cheeked vole or chestnut-cheeked vole because of the rusty-yellow color on its face around its vibrisae (whiskers); The taiga voles derive their name from these features xantho is Greek for yellow and gnathus is Greek for jaw. It is typically much larger than most other North American voles, especially those from the genus "Microtus".