Aphid Food Plant Catalogue. 75 



Myzus ribis Linn, et auct. (Aphis) Ferrari, 1872, p. 62. 



Myzus targionii Del Guercio. (Myzus ribis? Linn. Ferrari). Del 



Guercio, 1900, p. 152. 

 Siphonophora malvae (Mosley) Pass. (A. pelargonii Kalt.) (A. 



pallida Walker) (S. pelargonii Koch) (S. diplantherae Koch). 



Passerini, 1863, p. 14. 



TROPAEOLUM. 



T. ma jus L. 



Myzus pcrsicae Sulzer. Gillette and Taylor, 1908, p. 35. 

 T. tricolorum Sweet, (tricolor). 



Aphis dianthi Schrank. Walker, 1850a, p. 122. 

 T. sp. 



Aphis rumicis L. (evonymi Fab.) (papaveris Fab.) (atriplicis 

 Fab.) (genistae Scopoli. van der Goot, 1915, p. 225. 



RUTACEAE. RUE FAMILY. 

 CITRUS. 



C. Aurantium L. (vulgaris). Orange. 



Aphis citri Ashmead. Essig, 1909, p. 49. 



Aphis gossypii Glover, (citrifolii Ashmead, in part) (citrulli Ash- 

 mead) (cucumeris Forbes) (forbesi Weed?) Pergande, 1895, 

 p. 314. Essig, 1911c, p. 590. 



Aphis tavaresi Del Guercio. Tavares, 1908, pp. 142-144. 



Myzus asclepiadis Pass. Ferrari, 1872, p. 62. 



Myzus citricidus Kirkaldy. Fullaway, 1909, p. 28. 



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



Siphonophora citrifolii Ashmead. Ashmead, 1882, p. 91. Essig, 

 1911c, p. 592. 



Toxoptera aurantii Boyer. (Aphis) (Aphis camelliae Kalt.) (Cey- 

 lonia theaecola Buckton). Phillips and Davis, 1912, p. 8. 



Toxoptera aurantii Koch. Buckton, 3, p. 135. Essig, 1911c, p. 601. 

 C. Medica L. (limonum) (limetta). 



Aphis tavaresi Del Guercio. 



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



Toxoptera aurantii Boyer. (Aphis) (A. camelliae Kalt.). Ferrari, 

 1872, p. 62. 

 C. sp. 



Aphis citricola van der Goot. van der Goot, 1912, "Uber einige 

 wahrscheinlich neue Blattlausarten," p. 275. 



Aphis cookii Essig. (gossypii Essig 1910a). Essig, 1911c, p. 587. 



Aphis dianthi Schrank. Walker, 1850a, p. 394. 



Aphis medicaginis Koch. Essig, 1917a, p. 340. 



MELICOPE. (Pelea). 

 M. sp. 



Toxoptera aurantiae Koch. Fullaway, 1909, p. 32. 



