Abstract A new genus and species, Birmaninemobius hirsutus gen. et sp. nov., is described on the basis of a well-preserved orthopteran specimen in mid-Cretaceous Burmese amber and attributed to the subfamily Nemobiinae (ground crickets) of the family Trigonidiidae (Grylloidea). As the first record of Nemobiinae from mid-Cretaceous Burmese amber, this new taxon not only provides novel morphological diversity in ground crickets but also indicates that the ground crickets lived in Burma (Tethyan islands) as early as the mid-Cretaceous.

中文翻译：

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来自中白垩世缅甸琥珀的第一只地面蟋蟀（直翅目：Trigonidiidae：Nemobiinae）

摘要 一个新属和种，Birmaninemobius hirsutus gen。等 sp. 11 月，根据白垩纪中期缅甸琥珀中保存完好的直翅目昆虫标本进行描述，并归因于 Trigonidiidae (Grylloidea) 的 Nemobiinae (地面蟋蟀) 亚科。作为来自中白垩世缅甸琥珀的 Nemobiinae 的第一个记录，这个新分类群不仅为地蟋蟀提供了新的形态多样性，而且表明地蟋蟀早在中白垩世就生活在缅甸（特提斯群岛）。