206 



NEW YORK STATE MUSEUM 



A. glanduliferus CTdV on P i n u s 



sylvestris ; Columbus O. 

 A. conifer arum shastae Cole- on cy- 

 press; Lake co. Cal. 

 A. calif ornicus Gole^ on P i n u s 



ponderosa ; Cobb Mt, Lake 



CO, Cal. 

 A. aosculi JoJins.^ on buckeye; San 



Mateo Cal. 

 Leucaspis kelloggi Cole- on Abies 



c o n c o 1 o r ; Mt Shasta Cal. 

 Poliaspis pini MasJc.^ on Abies 



f i r m a ; Tokyo, Japan 

 Aulacaspis rosae BoucM- on wild 



rose ; Palo Alto Cal, 

 A. peutagona Targ.- on cherry, plum ; 



Tokyo, Japan 

 A. crawii Clcll.'^ on Yumi ; Tokyo, 



Japan 

 Epidiaspis pyricola Del Guer.^ on 



prune; Milikeu, Santa Clara co. 



Cal. 

 Diaspis bromeliae Kern.- on palm ; 



San Jose Cal. 

 Chionaspis spartinae Comst.- on 



Spartina stricta; Palo 



Alto Cal. 

 C. salicis-nigrae Walsh^ on S a 1 i x 



c o r d a t a ; Columbus O. 

 C. quercus Comst. ^ on Q u e r c u s 



chrysolepis ; Stevens creek, 



Mountain View Cal. 

 C. pinifoliae Fitcif on T o r r e y a 



californica ; Stevens creek, 



Mountain View Cal. 

 C. ortholobis Comst.^ on dogwood ; 



Mountain View Cal. 

 C. gleditsiae Sand.'' on G 1 e d i t s i a 



tricanthos ; Columbus O. 

 C. americana Johns.'' on U 1 m u s 



americana ; Columbus O. 

 Aclerda tokionis Ckll.- ; Tokyo, 



Japan 

 A. californica Ehrh.^ on bunch grass ; 



Mountain View Cal. 

 Physokermes insignicola Craiv.- on 



Pinus radiata; San Mateo 



Cal. 

 Saissetia oleae Beryi.-,^ on vine; San 



Mateo Cal. 



Eulecanium quercitronis kermoides 



Tyr.^ on Quercus agrifolia; 



Mountain View Cal. 

 E. armeniacum Craw.^ on prune ; 



Stanford University Cal. 

 E. adeuostomae Kuw.^ on A d e n - 



ostoma f a s cicul a tu m ; 



Black Mt Cal. 

 Coccus hesperidium Linn.^, ^ on rose ; 



Arcada Cal. 

 Eucalymnatus tessellatus Sign.- on 



fern; San Francisco Cal. 

 Ceroplastes ceriferus And."^ on tea 

 Pulvinaria rhois Ehrh.^ on Rhus 



diversiloba ; near Mountain 



View Cal. 

 P. aurantii Ckll.- on tea ; Kokura, 



Kiushiu, Japan 

 Pseudococcus pseudonipae Ckll.^ on 



palm ; San Francisco Cal. 

 Phenacoccus dubia^ on D i o s p y - 



r o s k a k i ; Kusatsu, Shiga- 



Ken, Japan 

 Dactylopius dudleyi Cole.- on C u - 



p r e s s u s m a c u a b i o n a ; 



Shasta Cal. 



D. sp. Coq.- on cypress ; Del Monte 

 Cal. 



Eriocoecus graminis Mask.- on bam- 

 boo ; Gifu-Ken, Japan. 



E. artemisiae Kuto.^ on A r t e nl e - 

 si a californica; Santa 

 Clara county Cal. 



E. araucariae Mask.^ on A r a u c a - 

 ria excelsa; Berkley Cal. 



E. adenostomae Ehrh.- on A d n o s - 

 toma fasciculatum; Black 

 Mt Cal. 



Gossyparia spuria Modeer.- on elm ; 

 Stanford University Cal. 



Cerococcus quercus Comst.^ on oak ; 

 Mountain View Cal. 



C. ehrhorni CklU' ^ on live oak ; 

 Mountain View Cal. 



Lecaniodiaspis quercus Ckll.^ on oak 



Asterolecanium quercicola BoucM^ 

 on Quercus lobata, Stan- 

 ford University Cal. 



Icerya purchasi Mask.- on Scotch 

 broom ; Stanford University Cal. 



