Bark beetle

（重定向自Scolytidae）

Mountain pine beetles killed these lodgepole pine trees in Prince George, British Columbia.

Extensive mountain pine beetle infestation and destruction of lodgepole pine in northern Colorado along the Continental Divide - (seen from summit of Cascade Mountain in 2011)

Forests of Šumava damaged by Ips typographus and clearings after consecutive logging

The unrelated sawyer beetles (Monochamus) and some other wood-boring beetle taxa (especially Cucujoidea) are sometimes called "bark beetles", too.

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.

单词	Scolytidae
释义	Scolytidae 英语百科 Bark beetle （重定向自Scolytidae） The unrelated sawyer beetles (Monochamus) and some other wood-boring beetle taxa (especially Cucujoidea) are sometimes called "bark beetles", too. 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.
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