Aphid Food Plant Catalogue. 71 



Macrosiphum pisi (Kaltenbach) (A. lathyri Mosley) (A. onobry- 

 chis B. de Fonsc?) (S. ulmariae Pass, nee Schrank) (N. des- 

 tructor Johnson) (M. trifolii Pergande) Davis, 1915a, p. 11. 



T. hybridum. Alsike Clover. 



Macrosiphum pisi (Kaltenbach) (A. lathyri Mosley) (A. onobry- 

 chis B. de Fonsc?) (S. ulmariae Pass, nee Schrank) (N. des- 

 tructor Johnson) (M. trifolii Pergande). Davis, 1915a, p. 12. 

 T. incarnatum L. Crimson or Italian Clover. 



Macrosiphum pisi (Kaltenbach) (A. lathyri Mosley) (A. onobry- 

 chis B. de Fonsc?) (S. ulmariae Pass, nee Schrank) (N. des- 

 tructor Johnson) (M. trifolii Pergande) Davis, 1915a, p. 11. 



Nectarophora pisi Kalt. (ulmariae Schrank) (onobrychis Beyer) 

 (lathyri Mosley) (gei Koch) (viciae Curtis not Fab.) (des- 

 tructor Johnson). Sanderson, 1900, p. 171. 



T. medium perenne. Mammoth Clover. 



Calliptcrus trifolii Monell. (Chaitophorus maculatus Buckton) 

 (Aphis ononidis Kalt?) Davis, 1914, U. S. D. A. Bur. Ent., 

 Ser. 25, Pt. II. 



T. pratense L. Red Clover. 



Aphis bakeri Cowen. Davis, 1908, p. 259. 



Aphis gassy pa Glover (citrifolii Ashm. in part) (citrulli Ashm.) 

 (cucumeris Forbes) (forbesi Weed?) Pergande, 1895, p. 314. 



Aphis pisi Kalt. Kaltenbach, 1874, p. 118. 



Callipterus trifolii Monell. (Chaitophorus maculatus Buckton) 

 (Aphis ononidis Kalt?). Davis, 1914, U. S. D. A. Bur. Ent. 

 Tech. Ser. 25, Pt. II. 



Macrosiphum cerealis (Kalt.) Pergande, 1904a, p. 20. 



Macrosiphum pisi (Kaltenbach) (A. lathyri Mosley) (A. onobry- 

 chis B. de Fonsc?) (S. ulmariae Pass, nee Schrank) (N. des- 

 tructor Johnson) (M. trifolii Pergande). Davis, 1915a, p. 11. 



Macrosiphum pisi Kalt. (lathyri Walker) (cyparissiae Koch) (on- 

 onis Koch), van der Goot, 1915, p. 86. 



Myzocallis trifolii (Monell). Gillette, 1910, p. 369. (genevii San- 

 born). Baker, 191 7f, p. 424. 



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

 T. procumbens L. Low Hop Clover. 



Macrosiphum trifolii Theobald. Theobald, 1913, Jour. Ec. Biol. 



Vol. 8, p. 55. 

 Myzocallis ononidis (Kalt.) Pass. (C. ononidis Koch). Passerini, 



1863, p. 54. 



T. repens L. White Clover 



Aphis cephalicola Cowen. Cowen, 1895, p. 118. 

 Aphis trifolii Oestlund. Oestlund, 1887, p. 55. 

 Calliptcrus trifolii Monell. (Chaitophorus maculatus Buckton) 

 (Aphis ononidis Kalt?) Davis, 1914, U. S. D. A. Bur. Ent, 

 Tech. Ser. 25, Pt. II. 



