BLATTARIJ!. 125 



4. Periplaneta limbata. 

 Blatta limbata, Thunb. Mem. St. Pelersb x. 278. 

 a. Brazil. 



5. Periplaneta ixsignis, 

 Kakerlac insignis, Serv. Hist. Orlli. 67. 

 Cayenne. 



6. Periplaneta fuliginosa. 

 Kakerlac fuliginosa, Serv. Hist. Orlh. 70. 

 Norlb America. 



7. Periplaneta regina. 

 Periplaneta regina, Sauss. Rev. Zool. 1864, No. 36. 

 Malacca. 



8. Periplaneta margin alis.- 

 Periplaneta marginalis, Sams. Rev. Zool. 1864, No. 34. 



a. Swan River. From Mr. Turner's collection. 



b. Australia. From Mr. Stevens' collection. 



c. Moreton Bay. From Mr. Diggles' collection. 



9. Periplaneta soror. 

 Periplaneta soror, Sauss. Rev. Zool. 1864, No. 35. 

 Australia. 



10. Periplaneta zonata. 

 zonata, Hagenbach, MSS. De Haan, Verh. Nat, Gesch. Ins. 49. 

 Java. Padang. Banjermassiug. ^ 



11. Periplaneta repanda. 



Fcem. Testaeea, fusiforrnis ; caput nigrum, prothoracem p'udlo stiperans, 

 striga frontali testaeea, facie fulva; pa/pi testacei ; antenncE picece, 

 corpnre nan breviores ; prolhorax nigra cinctus vix carinatus, fascia 

 nigra abbreviata latissima apud medium coarctata, margine poslico 

 vix arcuato ; abdomen piceum, busi teslaceum ; alee anliccB picecB, 

 coriacecB, abdomen longe superanles, vilta costali testaeea ; alcB posticce 

 luridce, area anali cinerea. 



Female. Testaceous, fusiform, smooth, shining, slightly convex. 

 Head black, extending a little beyond the prothorax, tawny in front of the 

 sockets of the antennae, ibe sockets testaceous and with a testaceous longi- 

 tudinal streak between them. Eyes wide apart. Palpi testaceous. 

 Anteunffi piceoiis, very minutely setulose, as long as the body. Prothorax 

 narrower in front, with an extremely slight longitudinal keel, bordered 

 with black, this hue mucli broader on the hind border than elsewhere; a 

 very bioad abbreviated bhtck band, wliich is contracted in the middle and 

 notched on its border ; fore border slightly truncated ; sides slightly rounded ; 



