Habitus photographs of species of Hemerobiidae newly recorded from Beijing. A Drepanepteryx algida (Erichson, 1851) B Hemerobius bispinus Banks, 1940 C Hemerobius exoterus Navás, 1936 D Hemerobius humulinus Linnaeus, 1758 E Hemerobius japonicus Nakahara, 1915 F Hemerobius marginatus (Stephens, 1836) G Hemerobius subtriangulus Yang, 1987 H Sympherobius manchuricus Nakahara, 1960. Scale bar: 1 mm.