84 Maine Agricultural Experiment Station*. 1918. 



ZIZYPHUS. 

 Z. Jujuba Lam. 



Rhisobius jujubae Buckton. Buckton, 1899b, p. 278. Kirkaldy, 

 1906, p. 16. "is a Coccid." 



VITACEAE. VINE FAMILY. 



AMPELOPSIS. 

 A. quinquefolia. See Psedera. 



PARTHENOCISSA. 



P. quinquefolia. See Psedera. 



PSEDERA. Virginia Creeper. Woodbine. 



P. quinquefolia (L.) Greene. (Ampelopsis quinquefolia) (Parthenocissa 



quinquefolia). 

 Aphis folsomii Davis, (parthenocissa Williams). Davis, 1911, p. 



17. 

 Aphis setariae Thomas. Gillette and Taylor, 1908, p. 42. 



VITIS. Grape. 



V. californica Benth. 



Phylloxera pemphigoides Donnadieu. Rathay, 1889, p. 67. 

 V. cordifolia Michx. Frost or Chicken Grape. 



Aphis ripariae Oestltmd. Williams, 1891, p. 12. 



Phylloxera vastairix Planchon. Williams, 1891, p. 12. 



Siphonophcra viticcla Thomas. Williams, 1891, p. 12. 

 V. vinifera L. 



Aphis vitis Scopoli. Kaltenbach, 1874, p. 95. 



Hyaloptcrus pruni (Fab.) Koch (Prunifex Amyot). Buckton, 2, 

 p. 111. 



Hvalopterus pruni (Fab.) Koch (Walker partim) . Passerini, 1863, 

 p. 27. 



Peritymbia (Phylloxera) vitifolii (Fitch-Riley) (vastatrix Plan- 

 chon). Bonier, 1909b, p. 61. 



Phylloxera vastatrix Planchon. Kaltenbach, 1874, p. 775. 



Rhisoctonus ampelinus Mokrzecky. Mordwilko, 1909. p. 159. 

 Mokrzecky, 1895-96 (1897), p. 438. 



Schizoneura ampelorJiisa Del Guercio. Del Guercio, 1900, p. 104. 

 V. vulpina L. (riparia Michx.). River-bank or Frost Grape. 



Aphis ripariae Oestlund. Oestlund, 1887, p. 63. 



Phylloxera pemphigoides Donnadieu. Rathay, 1889, p. 66. 

 V. sp. 



Aphis ripariae Oestlund? ( Pvitis Scopoli). Gillette. 1910, p. 404. 



Aphis vitis Scopoli. Sanborn, 1904, p. 56. 



Macrosiphum illinoiensis (Shimer) (Aphis) (viticola Thomas). 

 Davis, 1910, Jour. Ec. Ent., p. 486. 



