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.
Bark beetle A bark beetle is one of about 220 genera with 6,000 species of beetles in the subfamily Scolytinae. Traditionally, this was considered a distinct family Scolytidae, but is now understood to be very specialized members of the "true weevil" family (Curculionidae). Well-known species are members of the type genus "Scolytus", namely the European elm bark beetle "S. multistriatus" and the large elm bark beetle "S. scolytus", which like the American elm bark beetle "Hylurgopinus rufipes", transmit Dutch elm disease fungi ("Ophiostoma"). The mountain pine beetle "Dendroctonus ponderosae", southern pine beetle "Dendroctonus frontalis", and their near relatives are major pests of conifer forests in North America. A similarly aggressive species in Europe is the spruce ips "Ips typographus". A tiny bark beetle, the coffee berry borer, "Hypothenemus hampei" is a major pest on coffee plantations around the world.