来自北美洲西部早始新世的新原长目（Neuroptera：Osmylidae），并附有分类学评论。
New Protosmylinae (Neuroptera: Osmylidae) from the early Eocene of western North America, with taxonomic remarks.
机构信息
Federal Scientific Centre of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia..
Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada. Museum of Comparative Zoology, 26 Oxford Street, Cambridge, Massachusetts, 02138, United States of America; and Royal British Columbia Museum, 675 Belleville Street, Victoria, BC, V8W 9W2, Canada..
出版信息
Zootaxa. 2021 May 31;4980(1):142156. doi: 10.11646/zootaxa.4980.1.9.
The osmylid subfamily Protosmylinae is revised based on our emended diagnosis: Petrushevskia Martynova, 1958 and Mesosmylidus Jepson et al., 2012 are excluded (both considered Osmylidae incertae sedis), and Sogjuta Martynova, 1958 is transferred to it from the Mesosmylininae. The late Eocene genus Protosmylus Krüger, 1913 is considered a junior synonym of Osmylidia Cockerell, 1908 based on a distinct apomorphy (deeply forked MA in the hind wing), syn. nov. Three new species of Osmylidia from the early Eocene of North America are described: O. donnae sp. nov. from Quilchena, O. glastrai sp. nov. from Republic, Washington, USA, and an unnamed species of Osmylidia is reported from Driftwood Canyon Provincial Park, British Columbia (all localities of the Okanagan Highlands series), and O. taliae sp. nov. from the Green River Formation of Colorado, USA.
基于修订后的诊断，对 Osmylid 亚科 Protosmylinae 进行修订：Petrushevskia Martynova, 1958 和 Mesosmylidus Jepson 等人，2012 年被排除在外（两者均被认为是 Osmylidae incertae sedis），Sogjuta Martynova, 1958 从 Mesosmylininae 转移到它。晚始新世属Protosmylus Krüger, 1913 被认为是 Osmylidia Cockerell, 1908 的一个年轻同义词，基于一个明显的独特特征（后翅中 MA 分叉很深），syn. nov. 来自北美的早始新世的三种新的 Osmylidia 物种被描述：来自 Quilchena 的 Osmylidia donnae sp. nov.，来自美国华盛顿州 Republic 的 Osmylidia glastrai sp. nov.，以及不列颠哥伦比亚省 Driftwood Canyon Provincial Park（奥卡诺根高地系列的所有地点）报告的 Osmylidia 无名物种，以及来自美国科罗拉多州绿河组的 Osmylidia taliae sp. nov.。
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