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Giants trapped in resin: new material of Sinoalidae in mid-Cretaceous Kachin amber from northern Myanmar (Insecta, Cicadomorpha)
Cretaceous Research ( IF 1.9 ) Pub Date : 2020-08-01 , DOI: 10.1016/j.cretres.2020.104450
Jun Chen , Bo Wang , Yan Zheng , Hui Jiang , Yuling Li , Tian Jiang , Haichun Zhang

Abstract The cicadomorph family Sinoalidae was documented in the late Middle to early Late Jurassic Yanliao Biota from northeastern China and mid-Cretaceous Kachin amber from northern Myanmar. The known sinoalid froghoppers contained in Kachin amber bear a much smaller body size than their Jurassic relatives. Herein, two new sinoalids trapped in Kachin amber, with a relatively large body size, are described and ascribed to Makrosala elegans Chen & Wang gen. et sp. nov. and M. venusta Chen & Wang gen. et sp. nov. The Burmese amber is now recognized as a significant window to the Cretaceous world, but taphonomical biases should be kept in mind when studying the ecology, biodiversity, and community composition and structure of this amber palaeo-biota.
更新日期:2020-08-01
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