new Species of Blattidse. 7 



limb short and terminating in four teeth. Cerci stout, 10- 

 jointed. Legs castaneous ; posterior tarsi elongate, the second 

 joint spined beneath. 



Length 13 mm. ; pronotum 5'1 x 6 mm. 



Togo, Misahohe (E. Daumann). 



Type in the Berlin Museum. 



Blatta rufo-cercata, sp. n. 



? . Piceous. Pronotum with an elongate rufous macula 

 on each lateral margin. Tegmina subquadrate, obliquely 

 truncate, sutural margins touching, just reaching the first 

 abdominal tergite, seriate-punctate. Scutellum not exposed. 

 Wings minute, lobiform, completely hidden by the tegmina. 

 Seventh abdominal tergite obtusely produced, margin not 

 sinuate. Supra-anal lamina cucullate, subtruncate. Cerci 

 short, rufous. Femora rather sparsely armed ; tarsi rufo- 

 castaneous, their structure quite typical of the genus; arolia 

 absent. 



Total length 15 mm.; length of tegmina 3 mm.; pro- 

 notum 4x6 mm. 



Manila (Leveille, 1877). Two examples. 



Type in the Paris Museum. 



Pseudoderopeltis morosa, sp. n. 



^ . Head castaneous, antenna:* fuscous. Pronotum piceous, 

 trapezoidal, with two oblique impressions ; membranous pro- 

 cesses of meso- and metanutum moderately long and slender. 

 Tegmina castaneous, considerably exceeding the apex of the 

 abdomen. Wings suffused with castaneous, median vein 

 bifurcate and ramose ; a small intercalated apical triangle. 

 Abdomen piceous; supra-anal lamina trigonal, subgenital 

 lamina rounded, styles long and slender. Legs castaneous. 



$ . Piceous, nitid, impunctate. Clypeus testaceous; an- 

 tenme rufescent. Tegminal rudiments barely extending 

 beyond the mesonotum. Posterior angles of abdominal 

 tergites 5-7 produced, seventh tergite with posterior margin 

 very convex; supra-anal lamina cucullate, triangular, emar- 

 ginate. Legs castaneous ; posterior tarsi rather short, second 

 joint not spined beneath, its pulvillus large. 



$ . Total length 25 mm. ; length of body 19 mm.; length 

 of tegmina 21 mm.; pronotum 6x7 mm. 



$ . Length of body 21 mm.; length of tegmina 4 mm. ; 

 pronotum 6x9 mm. 



Chinchoxo (Falkenstein) . Several examples. 



Types in the Berlin Museum. 



