title: Ephedraphis Hille Ris Lambers (Hemiptera: Aphididae), with a key to species and one new species from Mongolia.
abstract: The aphid genus Ephedraphis Hille Ris Lambers is reviewed. The genus is represented by four species, including Ephedraphis mongolica sp. n. on Ephedra sp. from Umnogovi Province, Mongolia. A key to the known species of Ephedraphis is provided. Diagnostic characters of all species are given. All specimens studied, including type specimens are deposited in the National Zoological Museum of China, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
authors: Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing 100101, P.R. China.
authors: Bin
authors: B
authors: Zhang
authors: Gexia
authors: G
authors: Qiao
mesh_terms: D063147:Animal Distribution; D000818:Animals; D001042:Aphids / Q000033:anatomy & histology* / Q000145:classification* / Q000502:physiology; D005260:Female; D008986:Mongolia; D013045:Species Specificity