Department of Environmental and Life Sciences; Trent University; 1600 West Bank Drive; Peterborough; ON; Canada; Department of Physiology; School of Medicine; Wayne State University; Detroit; MI 48201; USA.
5597 New Meadow Drive; Ypsilanti; MI 48197; USA.
Zootaxa. 2023 Aug 10;5325(4):571-581. doi: 10.11646/zootaxa.5325.4.7.
We describe a new genus Alaskacladius gen. nov., based on the adult stages collected from Alaska, USA, and British Columbia, Canada. Molecular and morphological assessment of adult specimens supports the presence of a new genus. Alaskacladius gen. nov., is related to the genera Doithrix Sther & Sublette, 1983; Georthocladius Strenzke, 1941; Parachaetocladius Wlker, 1959; and Pseudorthocladius Goetghebuer, 1932. Based on the molecular analysis result and intergeneric K2P distance obtained from Cytochrome Oxidase I (COI) genes, Alaskacladius is closest and forms a sister group with Doithrix.
我们描述了一个新的属阿拉斯加蝇蝇属（Alaskacladius gen. nov.），基于在美国阿拉斯加和加拿大不列颠哥伦比亚采集的成虫阶段。对成虫标本的分子和形态评估支持一个新属的存在。阿拉斯加蝇蝇属（Alaskacladius gen. nov.）与 Doithrix Sther & Sublette, 1983、Georthocladius Strenzke, 1941、Parachaetocladius Wlker, 1959 和 Pseudorthocladius Goetghebuer, 1932 等属有关。基于分子分析结果和从细胞色素氧化酶 I（COI）基因获得的种间 K2P 距离，阿拉斯加蝇蝇属与 Doithrix 最接近，形成姐妹群。
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