Cryphalini
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Cryphalini
Cryphalini is a tribe of true weevils in the subfamily Scolytinae, the bark beetles. Genera '' Acorthylus'' – '' Allernoporus'' – '' Coriacephilus'' – ''Cosmoderes'' – ''Cryphalogenes'' – '' Cryphalus'' – '' Cryptocarenus'' – '' Eidophelus'' – '' Ernocladius'' – '' Ernoporicus'' – '' Ernoporus'' – '' Hemicryphalus'' – '' Hypocryphalus'' – ''Hypothenemus ''Hypothenemus'' is a genus of bark beetles in the family Curculionidae. There are more than 200 described species in ''Hypothenemus''. They are common in tropical and subtropical areas worldwide, and found less often in temperate areas of easte ...'' – '' Margadillius'' – '' Neocryphus'' – '' Periocryphalus'' – '' Procryphalus'' – '' Ptilopodius'' – '' Scolytogenes'' – '' Stegomerus'' – '' Stephanopodius'' – '' Trischidias'' – '' Trypophloeus'' References External links * * * Cryphaliniat insectoid.info Polyphaga tribes Scolytinae {{Scolytinae-stub ...
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Hypocryphalus
''Cryphalus'' is a large genus of tiny bark beetles, subfamily Scolytinae, tribe Cryphalini in the family Curculionidae. The genus is widely distributed. The species feed and breed under the inner bark of trees. They infest mainly recently dead, dying or stressed trees. Some species are regarded as invasive pests, harmful to agriculture or forestry. Taxonomy The genus ''Cryphalus'' can be recognized by a combination of morphological characters mainly on the eyes, the antennae and tarsi. The genus has been revised in 2020 by Johnson et al. and currently includes 253 species. During that revision several genera have been combined with the genus ''Cryphalus'' like the genus ''Hypocryphalus'' which turned out to be polyphyletic and intermixed with ''Cryphalus''. See that revision for a complete list of synonyms for the genus ''Cryphalus''. Type species: '' Bostrichus asperatus'' Gyllenhal, 1813 Distribution The genus ''Cryphalus'' has a world-wide distribution, but the species found ...
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Cryphalus Abietis
''Cryphalus abietis'' is a small bark beetle (subfamily Scolytinae, family Curculionidae), around 1.6 mm long, that is widely distributed in Europe. It infests mainly spruce trees (''Picea''), but also other conifers. Like closely related species, e.g. ''Cryphalus saltuarius'', ''C. abietis'' attacks primarily weakened and freshly dead branches of its host trees, and usually does not kill trees. Taxonomy While ''C. abietis'' is well known in the German literature, its taxonomy has been often confused elsewhere due to its similarity with ''Cryphalus saltuarius'', the destruction of its type specimens during World War II, and a statement by Wood in 1972 that it is a synonym of ''Cryphalus asperatus''. For example, Justesen et al. provided detailed descriptions of ''C. abietis'' and its biology under the name "''Cryphalus asperatus'' (Gyllenhal, 1813), syn. ''Bostrichus abietis'' Ratzeburg, 1837". However, the authors clarified in a subsequent publication that ''Cryphalus abie ...
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Hypothenemus
''Hypothenemus'' is a genus of bark beetles in the family Curculionidae. There are more than 200 described species in ''Hypothenemus''. They are common in tropical and subtropical areas worldwide, and found less often in temperate areas of eastern North America and eastern Asia. The small beetles are typically 0.6 mm to 2.2 mm in length, males smaller than females. See also * List of Hypothenemus species References External links * Scolytinae {{Scolytinae-stub ...
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Cosmoderes
''Cosmoderes'' is a genus of true weevils in the subfamily Scolytinae A bark beetle is the common name for the subfamily of beetles Scolytinae. Previously, this was considered a distinct family (Scolytidae), but is now understood to be a specialized clade of the "true weevil" family (Curculionidae). Although th .... References * Ratio, descriptio, emendatio eorum Tomicinorum qui sunt Dr. medic. W Eichhoff, Chapuisi et autoris ipsius collectionibus et quos …, 1878 External links * ''Cosmoderes''at insectoid.info Curculionidae genera Scolytinae {{Scolytinae-stub ...
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Scolytinae
A bark beetle is the common name for the subfamily of beetles Scolytinae. Previously, this was considered a distinct family (Scolytidae), but is now understood to be a specialized clade of the "true weevil" family (Curculionidae). Although the term "bark beetle" refers to the fact that many species feed in the inner bark (phloem) layer of trees, the subfamily also has many species with other lifestyles, including some that bore into wood, feed in fruit and seeds, or tunnel into herbaceous plants. 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 aggre ...
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