-225- 
CITRUS WHITEFLY ( Dialeurodes citri Ashm.) 
California Monthly News Letter Los Angeles County Hort. Comm. 
Vol. 10, No." 7, July 15: All host plants of the citrus 
whitefly in the Arcadia Nursery in which a recent in- 
festation of this pest was recorded have been destroyed 
by burning. 
CITRUS RUST MITE ( Eriophyes oleivorus Ashm. ) 
Texas E» L. Thomas (June 25): S, W. Clark, entomologist of the 
Lower Rio Grande Valley substation, reports that rust 
mites are beooming quite abundant in the groves* 
