Alpine-forest
Guides
Buprestis lyrata
pink-faced jewel beetle
Buprestis lyrata is a species of metallic wood-boring beetle in the family Buprestidae, first described by Thomas L. Casey in 1909. It is found in the Nearctic region, primarily in western North America including Alberta and British Columbia in Canada. Adults are known to frequent freshly dead conifers, particularly Douglas-fir (Pseudotsuga menziesii), where they can be found on trunks and branches. The species is part of the diverse genus Buprestis, which contains many colorful and sought-after jewel beetles among collectors.
Tragosoma
Tragosoma is a genus of large saproxylic longhorn beetles in the subfamily Prioninae, distributed across the Holarctic region. The genus includes approximately six described species, with Tragosoma depsarium being the most widely studied and the type species. These beetles are obligate deadwood specialists whose larvae develop in the sapwood of conifers, particularly pines. Adults are notable for their robust, somewhat flattened bodies and relatively short antennae compared to other cerambycids. Several species are of conservation concern due to their dependence on specific deadwood microhabitats threatened by modern forestry practices.