SCALE INSECTS OF SANTA CRUZ PENINSULA 



Genus LECANIUM 111. 



*adenostomae Kuwana. 



corni (Bouche). 

 cerasorum Ckll. 

 corni (Bouche). 



*adenostomae Kuwana. 



*crawii Ehrh. 

 *crawii Ehrh. 



corni (Bouche) 

 *excrescens n. sp. 

 *magnoliarum Ckll. 



persicae Fab. 

 . persicae Fab. 



*magnoliarum Ckll. 

 pruinosum Coq. 

 *pubescens Ehrh. 



Genus SAISSETIA Dep. 

 nigra (Nietn.). 

 oleae (Bern.). 



Genus PHYSOKERMES Targ.' 

 *insignicola (Craw). 

 *taxifoliae Coleman. 



Genus CHIONASPIS Sign, 

 quercus Comst. 

 pinifoliae (Fitch), 

 spartinae Comst. 



Genus DIASPIS Costa, 

 carueli Targ. 

 manzanitae (Whitney), 

 echinocacti (Bouche). 

 piricola (Del Guer.). 



Epidiaspis piricola (Del Guer.). 



Genus AULACASPIS Ckll. 

 rosae (Bouche). 



Genus EPIDIASPIS Ckll. 



Regarded as a synonym of Diaspis. 

 piricola (Del Guer.). 



Diaspis piricola (Del Guer.). 



Genus LEUCASPIS Targ. 

 *kelloggi Coleman. 



*Dinaspis kelloggi (Coleman). 



Genus DINASPIS Leon. 

 *kelloggi (Coleman). 



*Leucaspis kelloggi Coleman. 



