Abstract Whiteflies are abundant and highly diverse in mid-Cretaceous Kachin amber, but only three taxa have been reported to date: Burmoselis evelynae and Paraburmoselis kachinensis in the extinct subfamily Bernaeinae, and ‘Aleurodicus’ burmiticus with generic and subfamilial assignment doubtful. A new genus and species, Burmodicus cretaceus gen. et sp. nov., is herein described and illustrated on the basis of a new whitefly in Kachin amber, and the new taxon is tentatively assigned to the subfamily Aleurodicinae. In addition, the nomenclature, homology and evolution of aleyrodid wing venation are briefly discussed.

中文翻译：

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缅甸北部中白垩世克钦琥珀中的粉虱亚科粉虱亚科（半翅目、胸口蝇科、粉虱科）

摘要 粉虱在白垩纪中期的克钦琥珀中丰富且高度多样化，但迄今为止仅报道了三种分类群：已灭绝亚科 Bernaeinae 中的 Burmoselis evelynae 和 Paraburmoselis kachinensis，以及 'Aleurodicus' burmiticus，其属名和亚科归属可疑。一个新的属和种，Burmodicus cretaceus gen。等 sp. 11 月，本文基于克钦琥​​珀中的一种新粉虱进行描述和说明，该新分类群暂时归属于粉虱亚科。此外，还简要讨论了 aleyrodid 翼脉的命名、同源性和演化。