36S Uandlirsch — New Paleozoic I.isects from the 



species in my genus PhyloUatta. But now, having before me 

 the type, I see that the 5 branches of the media rise from the 

 posterior side of the main vein. The first of them splits into 

 5 twigs, the following being no farther cleft. The cubitus is 

 comparatively short and sends forth but 4 branches. The 

 radius gives off 6 ramified branches and an apical fork. Sub- 

 costa reaching about the middle of the nearly elliptical wing. 

 Anal area of one-third of the wing length and filled by b' reg- 

 ular veins. The interstices are bridged over by rugous and 

 twisted cross-veins. 



These characteristics induce me now to place the species in 

 the genus Acleloblatta Handlirsch. 



Holotype in Peabody Museum, Yale University, Cat. No. 59. 



Fig. 51. 



Fig. 51. Phyloblatta diversipennis (negative). x2"9. 



Phylohlatta diversipennis, new species. Fig. 51. 



The two anterior wings, 24 mm long, of a rather large species, 

 of a nearly elliptical shape. Subcosta reaching three-fifths 

 of the length. Costal area comparatively broad, with more 

 than 10 partly ramified veins, 8 of Avhich are preserved. Ra- 

 dius reaching to the apical margin and slightly waved. Of its 

 4 or 5 branches only the first 2 or 3 are ramified. The media 

 occupies a comparatively narrow space in the apical margin 



