Smithsonian Report, 1 91 2.— Wasmann 



Plate 1, 



FisT 

 Fiff 



].—Foni)ifi,.niiiis vifM,il,i.i Nyl. isliitiinsj irnof-nnt). crgiitoiri nmlc nml worker fs-n 



3. — /■'oriiiira IriDiririiln Xvl . wiimrd fi'iiiiilc (1:1). 



2.— Formirii rii/a I., (rcil liill luit i. (|uccii iuid small workorCM i 



•I.— a. Worker of Fi/rmira rxsrcla Nyl.: h. Worker of Ihriiiira ni-^'cu L (4-1) 



(>. — F(inilif(i snii^/llilini \y\lT., V/OTkrr \:].'y.\i. 



