Mr. R. Shcllurd's Studies of the Blattidac. 321 



from Kiliuiaudjaro which I ain unable otherwise to dis- 

 tinguish from the type. 



Upper Zambesi, Kazungulu (Turin Mus., type) ; Kili- 

 mandjaro (Buda-Pesth Mus.). 



16. G. luTida, Sauss. 



Gjjna lurida, Saussure, Abh. Senckenb. Ges., xxi, 

 p. 581 (1899). 



The female is to be distinguished from that of maculi- 

 pennis by the different form of the supra-anal lamina. 



Zanzibar (Senckenberg Mus., types ; Vienna Mus.). 



The last three species are so chjsely allied, that the 

 following tabulation of the differences between the males 

 will help towards their identification. 



17. G. incommoda, sp. n. 



^ , Pale flavo-testaceous. Antennae fuscons, castaneous at base. 

 Eyes nearly touching on vertex. Frons and face rufous. Posterior 

 part of pronotum hyaline, lyrate markings rufo-castaneous. Teg- 

 mina moderately broad, outer margin sinuate, uniform flavo-testa- 

 ceous becoming hyaline towards apex. Wings with anterior part 

 suffused with flavid, ulnar vein with 14 rami, 9 being incomplete. 



TRANS. ENT. SOC. LOND. 1909. — PART IT, (MAY) Y 



