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The exclusively Cretaceous braconid wasp subfamily Protorhyssalinae is reported from the Upper Cretaceous deposits of northern Myanmar. Archaeorhyssalus subsolanus Engel, gen. et sp. nov., is represented by a well-preserved female in Burmese amber and is similar to other protorhyssalines, but differs in numerous details of forewing venation and flagellomere number. This species is the first definitive Oriental occurrence for protorhyssalines, expanding their palaeogeographic distribution from the Lower Cretaceous of Spain, and the Upper Cretaceous of France and New Jersey, USA. A key to the known genera of protorhyssalines is provided. 相似文献
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