Tech. Series 12, Part III, Bureau of Entomology, U. S, Dept, of Agriculture 



Plate I. 



Thysanoptera of California. 



fore t^rin; nftrt'^i-''"''- '" '^'V.l' "-*'' ^"""^ ^^"'^ ^^ female. Fig. 4.-(>r»^/,r/y/.. krUoqqii, 

 2-7 » , *^°i-^^'- . f "K- ■^-.B'l'Mrips knwannii. head and prothorlix of fpiiiale. Fi;,^ 6- 



.4,otottr/;.s i-»,m„a,^ riffht antenna of female. Fig. 7.-JiolothHps kuwauaii. right fore wing of 

 vfiT^ f^i!^' '^■—'^''M'^rips kuwanaii. fore tarsiis of female. Fig. 9.^Srnrot!inps retlnilatii^, 

 of female ''^' mesothorax of female. Fig. IQ.—Scricothnpa rcUcuMas, end .of abdomen 



