DISTEIBUTION. 



The boll worm has a world-wido distri))ulion. It occurs through- 

 out most of the United States, and is reiDorted from many localities in 

 Centra] and South America and the West Indies. It is recorded from 

 various countries of Europe, as Enoland, France, Germany, Spain, 



BRISCOE 



FLOYD 



CROSBY 



DICKENS 



GARZA 



BOBDEN 



SCURRY 



STERUNG 



TOM 

 GREEN 



HALL 



CHILD" 



MOTLEY COTTLE 



KENT 



HOWARD MITCHELL 



KING 



STONEW, 



FISHER 



NOLAN 



COKE 



OKLAHOMA 



HARD 

 FOARD 



WILBARG. 



KNOX 



JONES 



SHAKELF. 



TAYLOR 



WICHITM 



BAYLOR 



HASKELL THROCKr^ 



STEPHEN 



CALUHAN 



RUNNEIS 



ARCHER 



INDIAN rCRRlTOf^Y 



CLAY MONTGKOOKE JSBAYSON JFAMNIN L_„,_^^ 1 



ARKANSAS 



KE pAYSON JFANNIN l^,,-_„^ j i 80 



YOUNG -JACK WISE YnrmU^m^mr ^^m^^^^^^^cK^ ^ _ 



Ibrown 



'erath 



vCOMANCI- 



\hoo 



IRION 



' ^0MGREE^ 



CONCHO rfCULLOC 



CROCKETT 



SCHLEICHER 



/MILLsV^ 



.^^^ 



HEM3EP.SCW 



IkCOR 



..sj t4 — k 3 





5ANSABA* 



MENARD 



MASON LLANO 



leUBME" 



-cut 'C t N -T. -R ,^^£(5^1 jHousTort 



•.,, f.ALLS V \ / '^. 



\Ry8f-fti54 ',a-ff*> y a"^^ -'' ('" 



--.._,-■ Mtur-) ^ /■ f' ''TValkerI *'■ /~~~^'''-^'' 1 



BELL 





iwrt/- TRAVIS /""■-■':^^ "'V''^^7"'^^1-|montgome\ 

 0"--U T/H W^E/^^^fT^ - 



\hardin 



5 , 



lORANGl 



Fig. 1.— Map of Texas, showing- territory ravaged by bollworm in 1903. 



and Russia; and also from the Canaries, Kongo, South Africa, New 

 Zealand, Australia, Ceylon, Java, India, Japan, China, and Hawaii. It 

 is not possible to determine the origin of the bollworm. 



191 



