94 Maine Agricultural Experiment Station. 1918, 



ARALIACEAE. GINSENG FAMILY. 



ACANTHOPANAX. 



A. ricinifolium. 



Aphis acanthopanaci Matsumura. Matsumura, 1917a, p. 356. 



ARALIA. 



A. cordata. 



Arimakia araliae Matsumura. Matsumura, 1917a, p. 363. 



A. hispida Vent. Bristly Sarsaparilla. Wild Elder. 



Aphis (Adactynus) aralia-hispida Raf. Rafinesque, 1817. ' 

 A. sinensis. 



Arimakia araliae Matsumura. Matsumura, 1917a, p. 363. 



Arimakia taranhonis Matsumura. Matsumura, 1917a, p. 363. 



HEDERA. 



H. Helix L. English Ivy. 



Aphis hederae Kalt? Essig, 1917a, p. 339. 



Aphis hederae Kalt. Buckton, 2, p. 75. 



lAphis lychnidis Linn. Buckton, 2, p. 74. 



Aphis rumicis Linn, (fabae Kirby) (genistae Scop.) (ulicis Fab?) 

 (euphorbiae Kalt?) (dahliae Mosley) (Cinara rumicis Mosley) 

 (Rumicifex Amyot) (Genistifex Amyot). Buckton, 2, p. 84. 



Myzus persicae (Sulzer). Essig, 1911c, p. 600. 



Pemphigus hederae Horvath. 



UMBELLIFERAE. PARSLEY FAMILY. 

 AEGOPODIUM. Goutweed. 



A. Podagraria L. 



Aphis capreae Fab. (A. aegopodii Scopoli). Kaltenbach, 1843, p. 



110. 

 Aphis papaveris Fab. Kaltenbach, 1874, p. 269. 

 Siphocoryne capreae (Fab.) Theobald, 1912. Rept. Ec. Zool. p. 



88. 

 A. sp. 



Aphis rumicis Linn. Walker, 1850a, p. 19. 



AETHUSA. Fool's Parsley. 



A. Cynapium L. 



Aphis papaveris Fab. Kaltenbach, 1874, p. 269. 

 A. sp. 



Aphis rumicis Linn. Walker, 1850a, p. 19. 



ANGELICA. 

 A. sylvestris L. 



Aphis angelicae Koch. Koch, p. 52. 



