l88 MAINE AGRICULTURAL EXPERIMENT STATION. I912. 



Lachnus rileyi Williams. Williams, 1910 (1911), p. 24, 



Lachnus strobi Fitch. Weed, 1890, p. 116. Patch, 1912c. 



Mindarus abietinus Koch (Schizoneura pinicola Thos.). Patch, 1910b, 



p. 242. 

 Pineus strobi (Hartig) CB. (Adelges corticalis Hardy 1850). 

 ( ? Chermaphis pini var. laevis Maskell 1885) 

 (pinicorticis Shimer 1865) (pinifoliae 'Shimmer 

 not Fitch, see Patch I909d, p. 304.) (Coccus pini- 

 corticis Fitch 1856.) Borner, 1908a, p. 211. 

 {Schizoneura') pinicola Thos. On roots. Felt, 1909, p. 80. 

 Schizoneura strobi Fitch. Thomas, 1879, p. 140. (Genus?) 

 P. sylvestris L- Scotch Pine. 



Chermes corticalis Kalt. Kaltenbach, 1874, p. 702. 

 Chermes corticalis Kalt. (strobi Hartig?) (piceae (?) Ratz). Buck- 

 ton 4, p. 24. 

 Chermes orientalis Dreyfus. Cholodkovsky, 1907, p. 31. 

 Chermes pini Koch. Cholodkovsky, 1907, p. 31. 



Chermes pini Koch? (Anisophleba pini Koch). Buckton, 4, p. 41. ■ 

 Chermes pinicorticis Fitch. Storment, 1895, and 1896. Appendix, 



p. HI. 

 Glypliina pilosa Biick. Buckton, 4, p. 16. 

 Lachnus agilis Kalt. (A. agilis Walker). Buckton, 3, p. 47. 

 Lachnus fasciatus Burm. (A. costata Zetterstedt?). Kaltenbach, 1843, 



p. 160. 

 Lachnus fasciatus Burm. Burmeister, 1835, p. 93. 

 Lachnus hyperophilus Koch. Koch, p. 232 (Fohre). 

 Lachnus maculosus •ChoXodkoY&'ky. Schouteden, 1906a, p. 204. 

 Lachnus nudus DeCeer. Schouteden, 1906a, p. 205. 

 Lachnus pineti (Schizoneura fulignosa Buckton?). Mordwilko, 1899, 



p. 398. 

 Lachnus pineti Koch (pineus Mordwilko) (piniphila Ratzeburg) 



Schouteden, 1906a, p. 207. 

 'Lachnus pineti (Fab.) (A. tomentosa pini DeGeer). Kaltenbach, 1843, 



p. 162. 

 Lachnus pini (Linn) Kalt. (A. nuda pini DeGeer) (Pintyaphis 



Amyot). Buckton, 3, p. 50. 

 Lachnus pini Linn. Weed,-i890, p. 118. Patch, iQi2c. 

 Lachnus pinicolus Kalt. Buckton, 3, p. 53. 

 Lachnus rileyi Williams. Williams, 1910 (1911), p. 24. 

 Lachnus roboris (Linn) (L. fasciatus Burm.) (Cinara roboris Curtis). 

 Kaltenbach, 1843, p. 149. (See also Buckton, 3J 



P- 72,')- 

 Lachnus taeniatus Koch. Koch, p. 241 (Fohre). 



Lachnus taeniatus Koch (? pinicola Walker). (cembrae Cholod- 

 kovsky). Schoutenden, 1906a, p. 207. 

 'Lachnus tomcntosus DeGeer. (pineti Faib.) (piniphila Ratzeburg) 



Schouteden, 1906a, p. 207. 

 Pineus laevis (Mskl.) ? Borner, 1908, p. 211 (? sylvestris). 



