360 NEW YORK STATE MUSEUM 



Parlatoria theae Ckll. (syn. P. v i r i d i s Ckll.) on imported 

 Japanese maples. N. Y. state ent. Rep't. 15 : 618. The lot was seized 

 and fumigated. This species was subsequently imported on another 

 lot, which was also treated. It is very probable that this insect has 

 been imported before, and it may prove hardy in our climate. 



Mytilaspis citricola Pack,, orange scale insect. Occurs 

 on oranges in the markets and probably on orange trees in greenhouses. 

 On lemon at Geneva. Howard in letter. 



Mytilaspis gloverii Pack., a greenhouse species. King, Can. 

 ent. 31 : 229. 



Mytilaspis pomorum Bouche, the appletree bark louse, a 

 common, widespread species with a large number of food plants. See 

 p. 297, 298. 



Pinnaspis pandani Comst., palm scale, in greenhouses, New 

 York, state collection. 



Chionaspis americana Johns., elm C h i o n a s p i s, on 

 elm, Brooklyn. Cooley. Mass. expt. sta. Special bul. 1899. p, 43. 

 At Cohoes, Geneva. Howard in letter. On American elm, Albany, 

 state collection. 



Chionaspis euonymi Comst., Euonymus scale insect, on 

 Euonymus, lilac, Prunus pissardi at Fishkill, Greatneck and 

 Irvjngton. N. Y. state ent. Rep't. 15:618; onCelastrus scan- 

 dens, Blauvelt, state collection. At Brooklyn. Howard in letter. 

 At Tarrytown, SHngerland in letter. 



Chionaspis furfura Fitch, scurfy bark louse, a very common 

 species. See p. 302-3 for food plants and distribution. 



Chionaspis lintneri Comst ., Comstock on alder, Vibur- 

 num lantanoides. 2d Cornell rep't. p. 103; on Cornus, Rochester, 

 state collection. 



Chionaspis pinifoliae Fitch, pine leaf scale insect, on pines, 



Matteawan. N. Y. state ent. Rep't. 7 : 384 ; at Albany, Geneva. 



15:618; at Saratoga, state collection. At Newburgh, Fayetteville. 

 Howard in letter. At West Somerset. SHngerland in letter. A com- 

 mon species with a wide distribution. 



Chionaspis salicis-nigrae Walsh, on willow, Ithaca. Com- 

 stock, Agric. rep't. 1880 (C. salicis in error) p. 320. On Cornus 

 alternifolia, Kashong glen near Geneva. Parrott in letter. 



Hemichionaspis aspidistrae Sign., on fern in greenhouse, 

 Ithaca. R. H. Pettit in letter, onAsplenium viviparum, and 

 sago palm orCycas revoluta, Albany, state collection. 



