<正> This paper deals with 10 species of 6 genera within 3 families of aphids from Late Jurassic of the Third member of Laiyang Formation at Nanligezhuang and Tuanwang villages in Laiyang basin of Shandong Province, China, of which 9 species, 5 genera and a single family are new to science. All the specimens including holotypes were collected by this author in 1984, and are now kept in the Shandong Provinciai Museum.