3^^ 



NEW YORK STATE MUSEUM 



Aspidiotiis betulae. 358^ 



comstocki, 358^. 



cydoniae, 358^ 



forbesi, 296^ 3302-32^ 347''-49«, 

 358^ 



hederae, 296^ 333^-36% 358^ 



juglans-regiae, 358^ 



lataniae, 358^ 



nerii, 334^-35^ 358\ 



obscurns, 312^ 



ostreaeformis, 296^ 323'-26^ 347% 

 352'^-54% 358^ 



perniciosiis, 296% 304^-23% 347% 

 349^-50% 3o8". 



pini, 358\ 



puiiicae, 358'. 



ulmi, 358^ 



uvae, 358% 

 aspidistrae, Hemichionaspis, 3G0% 

 Aspleniimi viyiparum, Hemichion- 

 aspis aspidistrae recorded on, oO<'% 

 Asterolecaniinae, 355% 

 Asterolecanium qiiercicola, 355% 



yariolosum, 355% 

 Atwood, G. G., quoted on food plants 



of San Jose scale, 310% 

 Aulacaspis boisduvalii, 359% 



bromeliae, 359% 



rosae, 359®, 

 aiirantii, Aspidiotus, 358% 



Prospalta, 331% 

 australasiae, Orcus, 312% 

 Azalea, 310% 

 greenhouse, Eriococcus azaleae ro 



corded on, 355% 

 wild, Eriococcus azaleae recorded 



on, 355% 

 Azalea nudiflora, see Azalea, wild. 

 azaleae, Eriococcus, 355% 



Barberry, 310^. 



Beech, Aspidiotus ancylus recorded 



on, 327"; reference, 310% 

 Betulaceae, Aspidiotus perniciosus 



recorded on, 309*. 

 betulae, Aspidiotus, 358% 

 Bibliographies, 299"-300% 304% 316-- 



23% 32o«-26% 328''-30% 331'-32«, 334«- 



36% 



Birch, scale insects recorded on: 

 Aspidiotus perniciosus, 310% 

 Mytilaspis pomorum, 298% 

 white, Aspidiotus ancylus record- 

 ed on, 327% 

 bivulnerus, Chilocorus, 303% 331% 

 " Black alder," see Clethra alnifolia. 

 Blackberr3% scale insects recorded 

 on: 

 Aspidiotus perniciosus, 310% 

 Aulacaspis rosae, 359% 

 Lecanium fitchii, 356**. 

 Bladdernut, Aspidiotus ancylus re- 

 corded on, 327% 

 boisduvalii, Aulacaspis, 359% 

 Boston ivy, 310^. 

 Boynton, M. F., on technical sfudy 



of scale insects, 343°-54% 

 bromeliae, Aulacaspis, 359% 

 Buckthorn, 310% 



Burdock, Orthezia americana re- 

 corded on, 355% 

 Butternut, Lecanium juglandis re- 

 corded on, 356^; reference, 310% 

 Buttonwood, 310% 



Cactaceae, Coccus cacti recorded on, 



294% 

 cacti, Coccus, 294% 



Diaspis, 359^. 

 Cactus, Diaspis calyptroides record- 

 ed on, 359% 

 Cactus scale insect, 359^. 

 calyptroides, Diaspis, 359% 

 Camellia japonica, Pseudaonidia 



species recorded on, 358% 

 Candle wax, 294% 

 Carpinus, Lecanium ribis recorded 



on, 357% 

 carueli, Diaspis, 359^. 

 caryae, Lecanium, 356% 

 Catalpa, Aspidiotus ulmi recorded 



on, 358^; reference, 310% 

 Celastraceae, Aspidiotus perniciosus 



recorded on, 309% 

 Celastrus scandens. Chionaspis eu- 



onymi recorded on, 360°. 

 Century plant (aloe), Aspidiotus 



hederae recorded on, 334% 

 cerasifex, Lecanium, 356% 



