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



Hemithyrsocera circumcincta, Reiche and Fairm. (Plate 

 LXXX, figs. 11-13.) 



Blatta circumcincta, Reiche and Fairmaire, [i??.] Ferret 

 and Galinier, Voy. Abyss., iii, p. 241, pi. 27, f. 3 (1847). 



Blatta sencgalensis, Saussiire, Rev. Zool. (2), xx, p. 354 

 (1868). 



Uctobia {Thegano'ptery.r) se7ieqale')isis,Sa,\issuYe, Mem. Soc. 

 Sc. Phys. Nat. Geneve, xx, p. 231 (1869). 



Blatta fulvijjcs, Walker, Cat. Blatt. Brit. Mus., p. 105 

 (1868). 



Blatta amocna, Walker, t. c, p. 220 (1868). 



Phyllodromia jndchella, Gerstaecker, Mitt. Ver. Neuvor- 

 pomm. u. Rugen, xiv, p. 61 (1883). 



Theganopteryx sencgalensis, var., Saussure, Ann. Mus. 

 Civ. Geneva, xxxv, p. 71 (1895). 



Theganopteryx aethioinca, Saussure, t.c, p. 72 (1895); 

 Shelford, Gen. Insect. 55™'' fasc, Blattidae, Ectobinae, 

 plate, f. 1 (1907). 



? Temnoptcryx ahyssinica, Saussure and Zehntner, [in] 

 Grandidier, Hist. Madagasc, Orth., i, p. 51 (1895) ; 

 Saussure, Abh. Senckenb. Ges., xxi, p. 576 (1899); 

 Shelford, Gen. Insect., 73™" fasc. Blattidae, Phyllodromiinae, 

 pi. 2, f. 3 (1908). 



Temnopteryx sav.ssurei, Bolivar, Ann. soc. ent. France, 

 lxvi,p. 292(1897). 



Theganopteryx saussurei, Shelford, Gen. Insect., 55*"* 

 fasc. Blattidae, Ectobinae, p. 8 (1907); Shelford, [in] 

 Sjostedt's Kilimandjaro-Meru Exped., xvii, 2, Blattodea, 

 p. 14 (1907). 



$. Head piceous ; distance apart of eyes on vertex of head 

 equal to length of 1st antennal joint ; antennae fuscous to piceous. 

 Pronotum castaneous, margined anteriorly and laterally with testa- 

 ceous, the margins inwardly sinuate. Tegmina and wings extending 

 beyond the apex of the abdomen. Tegmina rufo-teslaceous to 

 castaneous, outer margin hyaline, radial vein bifurcate at its middle 

 or in the distal third, 10-13 costals, anterior ulnar simple or bifur- 

 cate, very rarely 3-ramose, 7-8 longitudinal discoidal sectors. 

 Wings hyaline, costal margin faintly suffused with testaceous, 

 mediastinal vein 4-ramose, radial vein bifurcate, 9-10 costals more 

 or less incrassated, medio-discal area about twice as broad as the 

 medio-ulnar and crossed by several transverse venules, ulnar vein 

 simple, triangular apical area moderate, well-defined, 1st axillary 

 vein 3- to 4-ramose. Abdomen above and beneath piceous to cas- 



