Aphid Food Plant Catalogue. 59 



mata Hausmann) (dahliae Mosley) (evonymi Fabricius) (uli- 

 cis Fabricius). Theobald, 1916a, p, 171. 



Aphis sorbi Kalt. Gillette, 1910, p. 404. 



Aphis tergata Fitch (var. of mali). Fitch, 1855, p. 760. 



Aphis thoracica Fitch (var. of mali). Fitch, 1855, p. 760. 



Aphis triseriata Fitch (var. of mali). Fitch, 1855, p. 760. 



Callipterus mucidus Fitch. Hunter, 1901, p. 90. Fitch, 1859, p. 

 334. "A solitary plant-louse." 



Hyalopterus pruni Fab. Del Guercio, 1909 (1910), Redia VII, 

 p. 297. 



Macrosiphum solanifolii Ashmead. Patch, 1915e, p. 214. 



Mysus mali Ferrari. Zoological Record, 1872, p. 418. 



Myzus oxyacanthae (Koch) Pass. Passerini, 1863, p. 24. Theo- 

 bald, 1911-12. 



Myzus pcrsicae Sulzer. Gillette and Taylor, 1908, p. ?>2. 



Nectarophora tabaci Pergande. Pergande, 1898, p. 300. 



Pemphigus americanus Walker. 



Phorodon humuli Schrank-Koch. Theobald, 1916a, p. 171. 



Schizoneura lanigera (Hausm.) Hartig (A. mali Tougard) (My- 

 zoxylus mali Blot.) Passerini, 1863, p. 69. 



Schizoneura lanigera Hausmann. (S. americana Riley in part, of 

 authors). Patch, 1916b. 



Schizoneura pyri (Fitch). Hunter, 1901, p. 82. 



Siphocoryne avenae (Fab.) (mali Fitch) (prunifoliae Fitch) (ave- 

 nae Fitch) (annuae Oestl.) (fitchii Sanderson) (Siphonophora 

 avenae Thomas, in part). Pergande, 1904a, p. 8. 



Siphocoryne avenae Fabricius (avenae sativae Schrank) (annuae 

 Oestlund) (mali Fitch non Fabricius) (fitchii Sanderson) (cra- 

 taegifoliae Fitch) Theobald, 1916a, p. 171. 



Siphonaphis padi L. (A. avenae Fab.) van der Goot, 1915, p. 244. 

 P. sinensis. 



Aphis pomi DeGeer. Matsumura, 1917a, p. 357. 



Nippolachnus piri Matsumura. Matsumura, 1917a, p. 355. 



Toxoptera piricola Matsumura. Matsumura, 1917a, p. 2)6?). 

 P. sitchensis. 



Schizoneura lanigera Hausmann. (S. americana in part, of auth- 

 ors). Patch, 1912a, p. 395. 

 P. torminalis Ehrh. (tormentalis Buck.). 



Aphis aucupariae Buckton. Buckton, 2, p. 76. 



Aphis sorbi Kalt. Buckton, 2, p. 59. Bayer, 1914a, p. 142. 

 P. sp. 



Aphis crataegi Kalt. (pyri Boyer). Kaltenbach, 1874, p. 202. 



Aphis kochi Schouteden. (pyri Koch nez Boyer). Schouteden, 

 1906a, p. 221. 



Aphis pyri Boyer (not pyri Koch). Buckton, 2, p. 98. 



ROSA. Rose. 

 R. californica Schlecht. 



