Two new species of archisargids (Insecta: Diptera: Archisargidae) from the Upper Jurassic Daohugou Formation (Inner Mongolia, northeastern China)

J. Zhang, and H. Zhang

2003

Article

Paleontological Journal 37:409-412

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Taxa discussed in this work:

• Archirhagio striatus
• Mesosolva daohugouensis