BLATTARIjE. 



83 



NYCTIBORA TERRE8TRI8. 



sericea? (Burm.) C. B. 151. 



Nyctibora obscura. 

 holosericea? (Burm.) C. B. 147. 



Genus PARACERATINOPTERA. 



Paraceratinoptera, Sauss. Rev. Zool. xx. 357. 



1. Paraceratinoptera Nahua. 

 Nahua, Sauss. Rev. Zool. XX. 357. 

 Mexico. 



Page 120. 

 Genus PARALATINDIA. 



Paralatindia, Sauss. Rev. Zool. xx. 101. 



1. Paralatindia Azteca. 

 Azteca, Sauss. Rev. Zool. xx. 101. 

 Mexico. 



Page 124. 



A. Cerci as long as the supra-anal lamina. Fore 



wings lobiform or none. Hind wings none. - 



B. Cerci extending much beyond the supra-anal 



lamina. 



a. Supra-anal lamina in both sexes emarginate or 



quadrate, acutely angular or lobate. Femora 

 very spinose. - 



b. Supra-anal lamina of the male quadrate, with 



obtuse angles of the female triangular and 

 entire. Femora slightly spinose. 



Polyzosteria. 



Periplaneta. 

 Deropeltis. 



Page 152. 

 Polyzosteria subaptera. 

 a — e. Dalmatia. From M. Brunner de Wattenwyl's collection. 



Polyzosteria decipiens. 

 a — e. Dalmatia. From M. Brunner de Wattenwyl's collection. 



Polyzosteria melanaria, C. D. 154. 

 a, b. Port Denison. From At. Brunner de Wattenwyl's collection. 



