Tech. Series 13, Bureau of Entomology, U. S, Dept. of Agriculture. 



Plate VI 



Tyroglyphid Mites. 



Fig. 50. — lihizorilyplins rinzopliagua. Fis:. 51. — J!hi:(i!ih/iilni.< 

 zoylyphus rhizoplnuius, tarsus IV. Fi.ir. ^i:',.—li/ii'.'ii//i/jJi> 

 elongatus, tarsus I. Fig. 55. — JUiizof/lniihn.^ Ininiitiirsis. i.n 

 phagus, male venter. Fig. 57. — RhizogUiphiin pliiilUixtrn 



^S.—TVihodli/iihiiti lomtifarsis. tarsus I. ' Fig. tT,%.—R]uzogliipha» phjillnxera'. tarsus I. Fig. 

 GO.—Rhizogl'ijplnisphyiloxerse, leg III of male. Fig. til.—Hhizoglyphua phylloxerx, half of front 

 of body. 



liiiviplinfiiis, tarsus I. Fig. rt2.—Rhi- 

 - I liiiHidtas. Fig. 54. — lUiiznijIyphus 

 -u> 1\'. Fig. 56. — R/iizni/liiphiis rliizo- 

 . tarsi IV— male and fomale. Fig. 



