HYPERMASTIGINA 325 



T. campanula Kofoid and Swezy (Figs. 59; 153, c). 144-313;^ by 

 57-144/i; wood particles are taken in by posterior region of the body; 

 in Zootermopsis angusticollis, Z. nevadensis and Z. laticeps. 



Fig. 153. a, b, Kofoidia loriculata, xl75, X300 (Light); c, Tricho- 

 nympha campanula, X150 (Kofoid and Swezy); d, T. agilis, x410 

 (Kirby); e, Eucomonympha imla, x350 (Cleveland et al.); f, Rhyncho- 

 nympha tarda, x350 (Cleveland et al.). 



T. agilis Leidy (Fig. 153, d). 55-115^ by 22-45^; in Reticulitermes 

 flavipes, R. lucifugus, R. speratus, R.flaviceps, R. hesperus, R. tibialis. 



