WOOLLY Al'HIDS OF THE ELM. 2/5 



Phylloxera caryaecaulis Fitch (D. caryaemagnum Shimer). 

 Hunter, 1901, p. 70. 



Phylloxera conica Shimer. Pergande, 1904b, p. 226. 



Phylloxera (Dactylosphaera) foveata Shimer ("forcatum" and 

 "foreatum" by misprint). Pergande, 1904b, p. 209. 



Phylloxera globosa Shimer. Pergande, 1904b, p. 238. 



Phylloxera globosa var. coniferum (Shimer). Pergande, 1904b, 

 p. 238. 



Phylloxera (D.) spinosa Shimer. Hunter, 1901, p. 72. 

 glabra Will (Hicoria glabra) (Pignut or Broom Hickory. 



Aphis caryae Harris. Harris, 1841, also Flint ed. 1862, p. 238. 



Phylloxera caryaecaulis (Fitch). Pergande, igo4b, p. 244. 



Phylloxera caryaecaulis Fitch (Dactylosphoera subellipticum 

 Shimer) (D. caryaemagnum Shimer). Hunter, 1901, p. 70. 



Phylloxera caryaefoliae Fitch. Pergande, 1904b, p. 195. 



Phylloxera caryaeglobuli Walsh (D. hemisphericum Shimer). 

 Hunter, 1901, p. 71. 



Phylloxera caryae-ren Riley. Pergande, 1904b, p. 257. 



Phylloxera caryaesemen Walsh (D. globosum Shimer). Hunter, 

 1901, p. 71. 



Phylloxera caryaesemen (Walsh). Pergande, 1904b, p. 213. 



Phylloxera {Dactylosphoera) caryae-septum (Shimer). Pergande, 

 1904b, p. 194. 



Phylloxera c-septuni, var. perforans Pergande. Pergande, 1904b, 

 p. 194. 



Phylloxera foveola Pergande. Pergande, 1904b, p. 200. 



Phylloxera (D.) gibbosa Shimer. Hunter, 1901, p. /2. 



Phylloxera pilosula Pergande. Pergande, 1904b, p. 203. 

 illinoensis K. Kooh. (Hicoria olivaeformis). Pecan. 



Callipterus caryae Monell. Monell, 1879, p. 31. 



Phylloxera devastatrix Pergande. Pergande, 1904b, p. 248. 



Phylloxera notabilis Pergande. Pergande, 1904b, p. 235. 



Phylloxera sp. Hunter, 1901, p. 75. 

 ovata (Mill) K. Koch. (Hicoria alba Nutt). Shell-bark or Shag- 

 bark Hickory. 



Phylloxera caryae-fallax Riley. Pergande, 1904b, p. 214. 



Phylloxera caryae-globuli \\'alsh (hemisphericum Shimer). Per- 

 gande, 1904b, p. 223. 



Phylloxera caryae-gummosa Riley. Pergande, 1904b, p. 239. 



Phylloxera caryae-scissa Riley. Pergande, 1904b, p. 220. 



Phylloxera (Dactylosphoera) caryae-septum (Shimer). Pergande, 

 1904b, p. 194. 



Phylloxera depressa (Shimer). Pergande, 1904b, p. 208. 



Phylloxera intermedia Pergande. Pergande. 1904b, p. 199. 

 porcina Nutt. 



Lachmis caryae (Harris). Hunter, icoi, p. 85. 

 tomentosa Nutt. (Hicoria tomentosa). 



Phylloxera caryac-avellana Riley. Pergande, 1904b, p. 228. 



