WebThe flee-weevil Orchestes steppensis Korotyaev (Coleoptera: Curculionidae) is a steppe eastern Palaearctic species, notable as a serious pest of elms (Ulmus spp., Ulmaceae), by … WebIn recent decades, several species of Palearctic leaf-mining weevils from the taxonomic tribe Rhamphini have invaded and established in North America hardwoods, including Orchestes steppensis (formerly confused with Orchestes alni (L.) ( Anderson et al., 2007; Korotyaev, 2016; Looney et al., 2012 ), and Isochnus sequensi (Stierlin) ( Sweeney et …
Elms with Holey Leaves BYGL - Ohio State University
WebMay 31, 2024 · Adding to the challenge, the true culprit, O. steppensis, was an unknown species that had not yet been identified in its native range in Eastern European Russia and … WebJun 19, 2024 · Elm flea weevil, Orchestes steppensis, is a relatively new pest that was first reported in 2002 in Indiana. as a European species Orchestes alni, that replaced elm leaf beetles as the most important early season elm defoliator. Dave Shetlar and James Radl of Ohio State recently identified this pest and determined that it is of Asian origin ... csg the current state
Orchestes steppensis BYGL
WebJun 5, 2024 · The flee-weevil Orchestes steppensis Korotyaev (Coleoptera: Curculionidae) is a steppe eastern Palaearctic species, notable as a serious pest of elms (Ulmus spp., … Webfeeding by the European elm flea weevil (Orchestes steppensis syn. alni). This insect was accidentally introduced into the U.S. sometime prior to 2003 where it was discovered in Indiana and Ohio. We first found it in Hot Springs in 2009, and it is now throughout the state. w The adults, which are small reddish-brown weevils, live Webalso alien insect species, including the recently introduced elm leafminers Orchestes steppensis Korotyaev (Coleoptera: Curculionidae), Stigmella multispicata Rocienė & Stonis (Lepidoptera: Nepticulidae), and Fenusa pusilla (Serville) (= F. ulmi Sundevall) (Hymenoptera: each nfl teams draft needs