Abstract A new genus and species of the enigmatic beetle-like family Umenocoleidae, Enervipraeala nigra gen. et sp. nov., is described based on a well-preserved specimen from mid-Cretaceous Kachin (Myanmar) amber. The new genus mainly differs from the other genera in the ratio of the width of the head and pronotum, the square-shaped pronotum, the subrectangular dark pattern of the forewing, and few branches of radial veins on the hindwing. The internal taxonomy of Umenocoleidae is briefly discussed. Vitisma Vrsanský, 1999 and Permoponopterix Nel, Prokop et Kirejtshuk, 2014 are excluded from Umenocoleoidea, and Antophiloblatta Sendi, 2020, Jantaropterix Vrsanský et Grimaldi, 2003, Lepidopterix Sendi, 2020 and Perspicuus Koubova, 2020 are transferred from Umenocoleidae to Cratovitismidae. Alienopterix Mlynský, Vrsanský et Wang, 2018 and Vzrkadlenie Vrsanský, 2020 are transferred from Alienopteridae to Cratovitismidae.

中文翻译：

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Enervipraeala nigra 基因。等 sp. 11 月，一种来自中白垩世克钦琥珀的 umenocoleid dictyopteran（昆虫纲）

摘要 神秘的类甲虫家族 Umenocoleidae 的一个新属和种，Enervipraeala nigra gen。等 sp. 11 月，根据来自白垩纪中期克钦（缅甸）琥珀的保存完好的标本进行描述。新属与其他属的主要区别在于头部与前胸甲的宽度比，前胸甲呈方形，​​前翅呈近矩形暗纹，后翅上有少数桡脉分支。简要讨论了 Umenocoleidae 的内部分类。Vitisma Vrsanský, 1999 和 Permoponopterix Nel, Prokop et Kirejtshuk, 2014 被排除在 Umenocoleoidea 之外，Antophiloblatta Sendi, 2020, Jantaropterix Vrsanský et Grimaldi, 2003, Lepidopterix Sendi, 2014, 2003, 2020 Alienopterix Mlynský, Vrsanský et Wang,