A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky Prospekt 33, 119071 Moscow, Russia. M.V. Lomonosov Moscow State University, Leninskie Gory, 1, 119991 Moscow, Russia.
Zootaxa. 2021 Jan 6;4903(1):zootaxa.4903.1.9. doi: 10.11646/zootaxa.4903.1.9.
A new species of the family Agnaridae, Lucasioides altaicus sp. nov., is described from the Altai Mountains, southwestern Siberia, based both on morphological characters and molecular data. This species is the first record of Lucasioides from Russia, whose location is the northernmost habitat of terrestrial isopods in indigenous habitats presently known to Eurasia. The diagnostic characters of the new species and a preliminary phylogenetic analysis within Agnaridae are provided.
一种新的 Agnaridae 科物种,即 Altaicus 属 Lucasioides 新种,基于形态特征和分子数据描述于西伯利亚西南部的阿尔泰山脉。该物种是俄罗斯境内 Lucasioides 的首次记录,其位置是欧亚大陆目前已知的本地生境内陆生等足目动物的最北栖息地。提供了新物种的鉴别特征和在 Agnaridae 内的初步系统发育分析。