SUPPLEMENT. 



Page 21. 

 For 3us subundatus read 4us subundatus. 



Page 23. 



30. Platypleura interna. 



Nervus transversus lusfere rectus, obliquus, angulum valdS obtusum 

 Jingens, 2o plus quadruplo ejus longitudine divisus ; 2usfere 

 rectus, valde obliquus, angulum per obtusum Jingens, \o duplo 

 longior ; 3us vix undatus, obliquus, angulum acutum Jingens ; 

 4us arcuatus, subobliquus, angulum acutum Jingens, 3i longi- 

 tudine. 



This species most resembles P. semilucida ; and the two, like 

 P.gemina,P. basifolia, P. punctigera, P. brevis, and P. simplex, have 

 the sides of the fore-chest somewhat dilated and angular, and are 

 near allied to Oxypleura, which genus is also connected with Platy- 

 pleura by means of O. clara, and joins Zammara through O. Poly- 

 dorus. 



Second marginal areolet shorter than the first ; first cross-vein 

 almost straight, slanting, forming a very obtuse angle, parted from 

 the second by more than four times its length ; second almost 

 straight, very slanting, forming an extremely obtuse angle, twice 

 the length of the first ; third hardly waved, slanting, forming an 

 acute angle ; fourth curved outward, slightly oblique, forming an 

 acute angle, as long as the third ; fifth much curved outward, up- 

 right, forming an almost right angle. Body green, tawny here 

 and there : head much narrower than the fore-chest, adorned above 



