60 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



The following citations and the synonymy of species will 

 probably be of value to those interested in the systematic 

 study of scale insects: 



PULVINARIA VITIS (Linn.) 



Coccus salicis Fitch, 4th Rep. Reg. Univ. N. Y., p. 69 (1851). 

 Lecanium Pyri Fitch (in part) Tr. N. Y. St. Agr. Soc., p. 809 (1854). 



pyri Fitch (in part) 1st Rep. Nox. Ins. N. Y., p. [105] (1855). 

 pyri Fitch (in part) 3d Rep. Nox. Ins. N. Y.,p.352 [34] (1856). 

 vitis Fitch, Tr. N. Y. St. Agr. Soc., p. 387 (1856). 

 acericorticis Fitch, Albany, (N. Y.) Express, July 2 (1860). 

 acericorticis Fitch, 6th Rep. Nox. Ins. N. Y., p. 775 (1801). 



LECANIUM CARY/E Fitch. 



Lecanium caryce Fitch, 3d Rep. Nox. Ins. N. Y. 443 [125] (185(5). 



LECANIUM CORNI Bouche. 



Lecanium tilice Fitch (non Linn.) 4th Rep. Reg. Univ. N. Y., p. 69(1851). 

 pyri Fitch (in part) Tr. N. Y. St. Agr. Soc., p. 809 (1854). 

 cerasifex Fitch, 3d Rep. Nox. Ins. N. Y., p. 368 [50] (1856). 

 ribis Fitch, 3d Rep. Nox. Ins. N. Y., p. 427 [109] (1856). 

 cynosbati Fitch, 3d Rep. Nox. Ins. N. Y., p. 436 [118] (1856). 

 juglandifex, Fitch, 3d Rep. Nox. Ins. N. Y., p. 463 [144] (1856). 

 corylifex Fitch, 3d Rep. Nox. Ins. N. Y., p. 473 [154] (1856). 

 LECANIUM NIGROFASCIATUM Pergande. 



Lecanium persicce Fitch (non Fab.), 3d Rep. Nox. Ins. N. Y., p. 357 [39] 

 (1856). 



LECANIUM QUERCIFEX Fitch. 



Lecanium quercifex Fitch, 5th Rep. Nox. Ins. N. Y., p. 805 [25] (1859). 

 quercitronis Fitch, 5th Rep. Nox. Ins. N. Y., p. 805 [25] (1850). 



CHIONASPIS FURFURA Fitch. 



A spidiotus furfurns Fitch, 3d Rep. Nox. Ins. N. Y., p. 352 [34] (1856). 

 cerasi Fitch, 3d Rep. Nox. Ins. N. Y., p. 368 [50] (1856). 



CHIONASPIS PINIFOLLE (Fitch). 



Aspidiotus pinifolicE Fitch, 2d Rep. Nox. Ins. N. Y., p. 488 [256] (1856). 



Fitch, 4th Rep. Nox. Ins. N. Y., p. 741 [55] (1858). 



AULACASPIS ROS/E (Bouche'). 

 Aspidiotus rosce Fitch, 1st Rep. Nox. Ins. N. Y., p. 744 [35] (1855). 



LEPIDOSAPHES ULMI (Linn.). 



Aspidiotus conchiformis Fitch, 1st Rep. Nox. Ins.N. Y., p. 740 [31] (1855). 

 juglandis Fitch, 1st Rep. Nox. Ins. N. Y., p. 744 [35] (1855). 

 conchiformis Fitch, 3d Rep. Nox. Ins. N. Y.,p. 331 [13] (isr.iii. 

 juglandis Fitch, 3d Rep. Nox. Ins. N. Y., p. 338 [145] (1856) 



