250 MAINi; AGRICULTURAL EXPERIMENT STATION. I913. 



C. pumila Mill. Chinquapin. 



Callipterus quercus Kalt. Buckton, 3, p. 22. 

 C. sativa Mill. ('C'astanea vesca). 



Aphis castanea-vesca Haldeman. Hunter, 1901, p. 95. 



Callipterus castaneae Buckton. Buckton, 3, p. 26. 



Dryaphis longipes (Dufour) (Pterochlorus Passerini) (Lachnus 



Buckton) {Dryobius croaticus Koch) Del Guercio, 1907 (1908) 



Redia V, pp. 277, 345. 

 Phylloxera {CJiermes) castaneae Haldeman. Pergande, 1904b, 



p. 258. 

 Phylloxera sp. Hunter, 1901, p. 74. 



FAGUS. Beech. 



F. grandifolia Ehrh. (ferruginea) (Americana). 



Pemphigus imbricator (Fitch). Weed, 1803, p. 302. 

 Pemphigus imbricator (Fitch). Jackson, 1908, p. 189. 

 Phyllaphis fagi Linn. Gillette, 1909a, p. 385. 

 Phyllaphis fagi (Linn) ?. Weed, 1893, p. 302. 

 F. sylvatica L. (sylvestris). 



Pemphigus fagi Koch. Passerini, Flora. 

 '' Phyllaphis fagi Linn. (Lachnus fagi Burmeister). Buckton, 3, 

 p. 38. 

 Phyllaphis fagi Linn. Gillette, 1909a, p. 385. 



Pterochlorus roboris Linn. (?fasciatus Burmeister) (exsicator 

 Altum). Schouteden, 1906a, p. 208. 

 F. sp. 



Aphis pallipes Hartig. Hartig, 1841, p. 369. 



Chermes fagi Kalt. Hartig, R., 1880, p. 156, and Kaltenbach, 



187^, p. 631. 

 Lachnus exsicator xA.ltum. Hartig. R., 1880, p. 151. 

 Lachnus fagi Linn. Kaltenbach, 1874, p. 631. 



QUERCUS. (Pasania) Oak. 



Q. acuta Thunb. 



Trichosiphuin kuzvanca Pergande. Okajima, 1908, p. 2. 



Trichosiphum pasaniae Okajima. Okajima, 1908, p. 5. 

 Q. Aegilops L. 



Vacuna dryophila (Schrank) Kalt. Passerini, 1863, p. 83. 

 Q. agrifolia Nee. 



Schi::oneura querci Fitch. Davidson, 1910, p. 374. 

 Q. alba L. White Oak. 



Lachnus quercifoliae Fitch. Hunter, 1901, p. 85. 



Myzocallis (?) sp. Gillette, 19x0, p. 369. 



Phylloxera querceti Perg. Pergande, 1904b, p. 265. 



Phylloxera rileyi Riley (Licht. mss). Pergande, 1904b, p. 263. 



