Technical Series, No. 16, Part III. 



U. S. DEPARTMENT OF AGRICULTURE, 



BTJRE^TJ OF EjSTTOMIOIliOGJ-^Sr. 



L. 0. HOWARD, Entomologist and Chief of Bureau. 



PAPEES ON COCCIDiE OR SCALE INSECTS. 



CATALOGUE 



RECENTLY DESCRIBED COCCID^-IL 



By J. G. SANDERS, M. A., 



Assistant. 



Issued December 22, 1909. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1909. 



JaN 5 ! 



/P 



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