222 



FAMILY VI.— LOCUSTID^. 



Amblycorypba rotundifolia Scudder. 



ROUND-WINGED KATYDID. 



Wing-covers oblong-oval, pale pea-green; bodj^ some- 

 w^hat smaller; hind wings transparent, with the veins and 



Fig. 146, — Amblycorypba rotundifolia, outline of female, with 

 enlarged end of ovipositor (6). After Riley. 



apical patch green ; posterior femora with four or five small 

 spines and reaching to the tip of the wing-covers ; ovipositor 

 stronsfly curved upwards and strongly serrated at the apical 

 portion. The female is illustrated in Fig. 146. 



Measurements. — Length of body, about 30 mm.; wing- 

 covers, 27 mm. ; posterior femora, 23 mm. 



Amblycorypba oblongifolia DeGeer. 



OBLONG LEAF-WINGED KATYDID. 



Similar to rotundifolia, but longer and broader. The 

 wing-covers extend beyond the posterior femora, and the an- 



Fig. 147 — Amblycorypba oblongifolia, female. 

 Natural size. Original. 



