A new bark-gnawing beetle genus Sinopeltis gen. nov., with two species (S. jurrasica sp. nov. (type species) and Sinopeltis amoena sp. nov.), is described based on two well-preserved impression fossils. Specimens were collected from the Middle Jurassic Jiulongshan Formation in Daohugou Village, Shantou Township, Ningcheng County, Inner Mongolia, China from a lacustrine paleoenvironment, making it the oldest fossil of the family. Sinopeltis is placed into Peltinae incertae sedis.
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1 June 2012
The First Fossil Bark-Gnawing Beetle from the Middle Jurassic of Inner Mongolia, China (Coleoptera: Trogossitidae)
Yali Yu,
Richard A. B. Leschen,
Adam Slipinski,
Dong Ren,
Hong Pang
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Annales Zoologici
Vol. 62 • No. 2
June 2012
Vol. 62 • No. 2
June 2012
beetles
China
Coleoptera
Daohugou
insect fossil
Middle Jurassic
Trogossitidae