60 Maine Agricultural Experiment Station. 1918. 



Macrosiphum rosac (Linn.) Essig, 1917a, p. 329. 

 Myzus rosarum Walker. Davidson, 1910, p. 379. 



R. canina L. Dog Rose. 



Capitophorus tctrarhodus Walker. (Siphonophora rosarum Koch). 



van der Goot, 1915, p. 131. 

 Lachnus rosae Cholodkovsky-. Cholodkovsky (in Russian). 

 Macrosiphum dirhodum (Walker), van der Goot, 1915, p. 63. 

 Mycaphis rosarum Kalt. (not Lichtenstein nor Buckton). van der 



Goot, 1915, p. 188. 

 Semiaphis trirhodus Walker. (H3^alopterus aquilegiae Koch), van 



der Goot, 1915, p. 273. 

 Siphonophora rosae (Reaumur) Koch. Buckton, 1, p. 109. 

 Siphonophora rosae var. glauca Buckton. Buckton, 1, p. 109. 

 Siphonophora rosae (Koch) (Aphis rosae L. auct.) (A. dipsaci 



Schrank). Passerini, 1863, p. 11. 

 Siphonophora rosarum (Walker) Koch. Buckton, 1, p. 151. 

 R. centifolia L. 



Aphis dirhoda Walker. Walker, 1849a, p. 43. 



Aphis rosae Linn. (A. dipsaci Schrank) (Puceron du Rosier 



Gotz.) Kaltenbach, 1843, p. 4. 

 Aphis rosarum Kalt. Kaltenbach, 1874, p. 224. 

 Hyalopteriis delineatus Buckton. Buckton, 2, p. 113. 

 Siphonophora glauca Buckton. Buckton, 1, p. 109. 

 Siphonophora rosac (Reaumur) Koch. Buckton, 1, p. 109. 



R. cinnamomea L. Cinnamon Rose. 



Hyaloptcrus aquilegiac-flavus (Kittel) (Aphis) (flavus Schoute- 

 den) (aquilegiae Koch) (trirhoda Walker). Hayhurst, 1909a, 

 p. 108. 

 R. Eglanteria L. 



Aphis dirhoda Walker. Walker, 1849a, p. 43. 

 R. gallica L. 



Aphis rosarum Kalt. Kaltenbach. 1874, p. 224. 

 Hyaloptcrus aquilegiac-flavus (Kittel) (Aphis) (flavus Schoute- 

 den) (aquilegiae Koch) (trirhoda Walker). Hayhurst, 1909a, 

 p. 112. 

 Hyaloptcrus delineatus Buckton. Buckton, 2, p. 113. 

 Myjous tetrarhoda (Walker) Pass. (S. rosarum Koch). Passeri- 

 ni, 1863, p. 25. 

 Siphonophora rosaecola Passerini. Passerini Flora. 

 R. indica L. 



Hyaloptcrus aquilegiae-flavus (Kittel) (Aphis) (flavus Schoute- 

 teden) (aquilegiae Koch) (trirhoda Walker). Hayhurst, 1909a, 

 p. 112. 

 Myzus tetrarhoda (Walker) Pass. (S. rosarum Koch). Passer- 

 ini, 1863, p. 25. 

 R. multiflora. 



Macrosiphum ibarae Alatsumura. Matsumura, 1917a, p. 360. 



