184 MAINE AGRICULTURAL EXPERIMENT STATION. 1912. 



Aphis abietis Walker. Walker, 1848b, p. 100. 



Aphrastasia pectinatae (Ohol.) CB. (Chermes pectinatae Choi, li 



(coccineus Choi. 1889 nee Ratz 1843) 



(Dreyfusia pectinatae (Choi.) CB 1907-08) 



Borner, 1908a, p. 211. Borner, 1909, p. 502. 



Chennes abietis L. Dreyfus (geniculatus Ratz 1843) (lapponicus 



Chldk. 1889) (laricis Hartig 1837) (pini, piceae 



Gleditsch 1774) (strobilobius Blochmann 1887) 



(viridis Chldk. 1895) ("Picea excelsa u s w."). 



Borner, 1908a, p. 211. 



Chermes abietis Cholodkovsky. Patch, I909d, p. 307. 



Chermes-Dreyfusia funitectns Dreyfus (nee Chldk. 1907) Borner, 



1908a, p. 207. 

 (?) Cheniics-Dreyfusia piceae Ratz. (funitectus Chldk. nee Dreyfus) 



(nordmannianae Eckstein) (piceae 

 var bouvieri Chldk.) ( ? obtectus 

 Ratz). Borner, 1908a, p. 211. 

 Chermes sirnilis Gillette. Patch, i909d, p. 307. 

 Cnaphalodes affinis CB. Borner, 1908a, p. 211. 



Cnaphalodes strobilobius (Kalt.) CB. (laricis Vallot 1836) (hamadryas 

 Koch. 1857) (abietis L. 1761) (atratus 

 Buckton, 1883) (coccineus Ratz 1843) 

 (geniculatus Ratz" 1843) (lapponicus Chldk. 

 1889, var. praecox Chldk. 1894, var. tardus 

 Chldk. 1895) (lariceti Altum 1889) (pini, 

 piceae et abietis Gleditsch 1774) Borner, 

 1908a, p. 167. 

 Lachnus bogdanozvi Mordwilko. Mordwilko, 1899, p. 404. 

 Lachnus fasciatus (farinosus Cholodk.) Mordwilko, 1899, p. 404. 

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



p. 160. 

 Lachnus ftavus Mordwilko. Mordwilko, 1899, p. 404. 

 Lachnus grossus Kaltenbach. Mordwilko, 1899, p. 405. 

 Lachnus hyalinus Koch. Patch, 1912c. 



Lachnus luacroceplmhis Buckton. (h3'alinus Koch?). Buckton, 3, p. 50. 

 Lachnus piceae Walk. (L. grossus Kalt.) (A. piceae Panzer). Buck- 

 ton, 3, p. 58. 

 Lachnus piceae (Walker). Mordwilko, 1899,' p. 405. 

 Lachnus piceicola Cholodk. Mordwilko, 1899, p. 406. 

 Lachnus piceicola Cholodkovsky. Schouteden 1906a, p. 207. 

 Lachnus pinicola (Walker) Kalt. (piniphila Ratz) Passerini, 1863, 



p. 65. 

 Lachnus pinicola (hyalinus Koch and Cholodk.). Mordwilko, 1899, 



P- 405- 

 Lachnus pinicola Kalt. Kaltenbach, 1843, p. 155. 

 Lachnus robov's (Linn) (L. fasciatus Burm.) (Cinara roboris Curtis). 



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



P- 73-) 



