A comparative overview of the neuropteran assemblage of the Lower Cretaceous Yixian Formation (China), with description of a new genus of Psychopsidae (Insecta: Neuroptera)

► Taxonomic composition of the neuropteran assemblage of the Yixian Formation. ► Comparison with those of other Lower Cretaceous impression localities. ► Description of a new genus and species of Psychopsidae from this formation.