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Crawford, David L. 1920^?. New or interesting 
Psyllidae of the Pacific Coast (Homop.). Ent. 
News 31 ( 1) : 12-14. 
1920^. Cerotrioza (Psyllidae, Homop- 
tera). Hawaii. Ent. Soc., Proc. 4 (2): 374- 
375. 
Rock, Joseph F. 1916. The sandalwoods of Ha- 
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