Mr. R. Shelford on the Studies of the Blattidae. 661 



V. List of the Species of Hemithyrsocera. 



Oriental Species. 

 H. histrio, Burm. 

 JET. palliata, rab.( = ni(jra, Br.). 

 H. SOI or, Br, 

 H. sjispecta, Bol. 

 H. femiginea, Br. 

 H. coniyrmnis, Br. 

 H. lateralis, Walk. 

 H. ignobilis, Shelf. 

 H. vittata, Br. 



H. fuliginosa, Br. (from Phyl- 

 lodromia). 

 *H. curvinervis, S. & Z. (from 



Phyllodromia). 

 *II. irregnlariter-vittata, Br. 



(from Phyllodromia.) 

 *H. tnarmorata, Br. (from 

 Phyllodromia). 

 -J H. ridleyi, Shelf. 



Ethiopian Species. 

 j^ H. circumcincta, R. & F. 

 J H. neavei, Shelf. 



,H. rimda, Stal. 

 - H. iiigerrima, Shelf. 



H. testacea. Shelf. 



H. sabauda, Gig. Tos. 

 -J H. massuae, S. & Z. 



H. hrachyptera, Adel (from 

 Alallotoblatta). 



H. kranssi, Adel (from Mal- 

 lotoblatta) . 



H. patricia, Gerst (from Phyl- 

 lodromia). 



Neotropical Species. 



H. fallax, Sauss. (from The- 



ganopteryx). 

 H. pilosella, S. & Z. (from 



Theganopteryx). 



Doubtful Species. 



H. tessellata, Rehn. 

 H. anstralis, Tepp. 

 H. apicigera. Walk. 



* If eventually the genus Hemithyrsocera becomes overcrowded, 

 these species can be put into a separate genus, the diagnostic character 

 being the tri-ramose ulnar vein of the wings. 



Explanation of Plates LXXIX, LXXX 



[See Explanation facing the Plates.] 



Y Y 2 



