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Scientists found "cockroach relatives" 110 million years ago

 Last Update: 2021-03-18
 Source: Internet
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Scientists found "cockroach relatives" 110 million years ago

Scientists found "cockroach relatives" 110 million years ago Scientists found "cockroach relatives" 110 million years ago

Xinhua News Agency, Nanjing, March 3 (Reporter Wang Jueping) The reporter learned from the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences on the 3rd that Chinese, German, and British paleontologists recently discovered a 110 million-year-old primitive insect in Yumen, Gansu, China— -Yumen sheath cockroach.

There are 3 newly discovered fossils, and each fossil contains a specimen of Coleoptera japonicus insect.

The research team also selected 72 typical characteristics of Coleoptera yumeni and made a taxonomic comparison with 36 insect taxa.

"In the early Cretaceous period 110 million years ago, sheath cockroaches of Yumen had spread all over the world and prospered for a while.

Chinese Academy of Sciences

Relevant research results have been published recently in the international journal "Ancient World" in the field of paleontology.

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