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Batzo, Roderick L., and J. K. Ripkin. 1849- A 
Treatise on Pacific Gastropods, vii + 326 pp., 8 
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Crawford, David L. 1920<*. New or interesting 
Psyllidae of the Pacific Coast (Homop.). Proc. 
Hawaii. Ent. Soc. 4(1) : 12-14. 
1920A Cerotrioza (Psyllidae, Homoptera). 
Proc. Hawaii. Ent. Soc. 4(2) : 374-375. 
Rock, Joseph F. 1916. The sandalwoods of Hawaii; 
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