with Descriptions of New Forms, 

 is 2 4 



133 



2S 



Figure 18. — Etoblattina juvenis sp. nov. A nymph, of which the thorax 

 and a part of the abdomen are preserved. The abdominal sterna are seen in 

 outline through the terga. 



Figure 19. —E. juvenis sp. nov. A nymph of which a considerable part 

 of the long antennae and the outline of the head are preserved. The two 

 parts of the pronotum are separated. The absence of spines on the tibia is 

 probably due to imperfect preservation. 



