WebCryphalus Erichson, 1836: 61 . Johnson, Andrew J., Hulcr, Jiri, Knížek, Miloš, Atkinson, Thomas H., Mandelshtam, Michail Yu., Smith, Sarah M., Cognato, Anthony I ... WebOct 16, 1996 · Cryphalus asperatus (Gyllenhal) Common names. Name Language; Espenborkenkäfer: German: Propose photo. Taxonomy. Kingdom Animalia ( 1ANIMK ) …
Both native and invasive bark beetles threaten exotic conifers …
WebGlobal Biodiversity Information Facility. Free and Open Access to Biodiversity Data. WebBarkbiller. Antall arter : ca. 330, 2 i Norge. Habitat : hovedsakelig stammer, grener og kvister på trær og busker, men også frø, bladstilker m.fl. Utbredelse: kosmopolittisk. Delgrupper : Cryphalus er en slekt av biller som tilhører gruppen barkbiller (Scolytinae) i den artsrike familien snutebiller (Curculionidae). phoenixhsc elearning login
ADW: Cryphalus asperatus: CLASSIFICATION
WebThomson (1859:46) designated B. asperatus as the type-species of the genus Cryphalus and transferred A. tiliae to his new genus Ernoporus. Thomson (1865:360) later transferred A. fagi to Ernoporus , thus leaving B. asperatus as the only original species remaining in Cryphalus. By definition the antennal funicle of Cryphalus contained four segments. WebOct 21, 2024 · Many exotic pine species are planted in Europe. These pines are tested for resistance to ozone, sulfur dioxide , drought and frost. However, their resistance can be reduced by bark beetles. In... WebJun 30, 2024 · Cryphalus asperatus (Coleoptera: Curculionidae, Scolytinae) is described as an exceptional but important secondary pest of Norway spruce seedlings. Of the 10 000 seedlings transported to one location in the Ore Mountains, Central Europe in 2024, in total 1 500 seedlings were killed by C. asperatus. phoenix hp22a manual