Boluochia zhengi

Boluochia is an extinct genus of enantiornithean bird. It lived during the Early Cretaceous in the time span 121.6-110.6 mya and is known from fossils found in the Jiufotang Formation of Liaoning province, People's Republic of China. Boluochia was first described by Zhou in 1995. A re-analysis of the specimen by Jingmai O'Connor and colleagues found that it was closely related to Longipteryx and could be assigned to the family Longipterygidae.