WOOLLY APHIDS OF THE ELM. 285 



Stomaphis macrorhyncha Choi. Cholodkovsky, 1894 (1895), p. 405. 



"auf eichenrinde." 

 Vacuna dryophila Schrank. Tullgren, 1909, p. 41. 



URTICACEAE. NETTLE FAMILY. 



ARTOCARPUS. 



A. integrifolia L. 



Greenidea (Siphonophora) artocarpi Westwood. Schouteden, 

 190S, p. 183. 



CANNABIS. Hemp. 



C. sativa L. 



Aphis sativae Williams. Williams., 1910, p. 57. 

 Phorodon cannabis Pass. Ferrari, 1872, p. 60. 



HUMULUS. Hop. 



H. hepulus h. (neomexicanus). 



Aphis gossypii Glover Ccitrifolii Ashmead, in part^ (citrulli 

 Ashmead) (cucumeris Forbes) (forbesi Weed?). Pergande, 

 1895, p. 314. 

 ■ Aphis huinuli Schrank. Kaltenbach, 1874, p. 534. 



Mysus phenax Cockerell. Cockerell, 1903b, p. 115. 



Phorodon huinuli (Schrank) Pass. Passerini, 1863, p. 18. 



Phorodon huinuli (Schrank) Pass. (A. pruni Scop) (A. 

 humulifex Amyot). Bnckton, i, p. 167. 



MORUS. Mulberry. 



M. sp. 



Aphis mori 'Clarke. Clarke, 1903, p. 251. 



PARIETARIA. Pellitory. 



P. effusa. 



Aphis urticaria Kalt. Kaltenbach, 1874, p. 69. 

 P. officinalis L. 



Aphis s cahio sa e 'K.3.\t. (A. chloris Koch?). Buckton, 2, p. 55. 



Aphis urticae Fab. (urticaria Kalt.) Macchiati, 1883. p. 258. 

 P. sp. 



Aphis parietariac Licht. (ined). Lichtenstein, La Flore. 



PLAN ERA. Planer Tree. 



P. sp. 



Schicoucura lanuginosa Hart. Lichtenstein, Flore Supplement. 



