Abstract Allocephalocorinae subfam. nov., a new subfamily of Enicocephalidae based on a new genus and species of Allocephalocoris zhengi Luo, Baňař & Xie, gen. et sp. nov., is described based on two specimens from mid-Cretaceous Burmese amber of northern Myanmar. The new taxon shares some plesiomorphies with other Mesozoic enicocephalids, but also has a series of autapomorphies, including ocelli missing (macropterous); posterior lobe of head narrow; pronotum flat with laminate explanation; forewing with an extremely large basal cell; and posterior lateral margin of pygophore with explanate lobe and tergite of pygophore with pairs of hook-shaped or triangular processes. Habitus photographs of the male and female, legs, head, pronotum, and terminalia are provided.

中文翻译：

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Allocephalocorisae，Enicocephalidae 的一个新亚科，基于 Allocephalocoris zhengi gen。等 sp. 11 月，来自缅甸北部的中白垩纪琥珀（昆虫纲：半翅目）

摘要 Allocephalocorinae subfam。nov., Enicocephalidae 的一个新亚科，基于 Allocephalocoris zhengi Luo, Baňař & Xie, gen. 的一个新属和种。等 sp. 11 月，根据来自缅甸北部白垩纪中期缅甸琥珀的两个标本进行描述。新的分类群与其他中生代双头目有一些同形性，但也有一系列的自体形，包括单眼缺失（巨目）；头后叶狭窄；前胸平坦，带层压板解释；前翅有一个非常大的基细胞；后侧缘有解释的叶和有成对的钩状或三角形突起的后核。提供了雄性和雌性、腿、头、前胸膜和末端的习惯照片。