N.i. 1441. AMERICAX PALEOZOIC INSEVTS—IlAXDLIRSCll. 



805 



AXIOLOGUS, new genvis. 



AXIOLOGUS THORACICUS, new species. 



".Mlieil \n Ifi'tnn-ixlia nrciilriihi/is" S( i ddki;, Mcni. I'.osldli S.ic, III, iSS;"., p. :',42, 

 pi. \ \ \ I, liu'. S. 



Lcca//'/'/. — Miizoii C'rcM^k, lu^ar Moi'ris. Illinois. Pciins\ 1\ iiiiian: 

 Kittaiiniiig- ( (Allegheny) stage. 



All insect about 3(» mm. long, with hioad wings folded oxer one 

 another, and a j)ear-shaped elongated i)ronotuni. The xcnation of the 

 hind wing only can he mad*' out. and in this we distinguish the ;> 



Fid. ]();>. — .\\l(il.ii(as THoKAClciis. 



a media 



(Uihitus 



I v. The 



of \ ('ins 



)lal loids. 



nearly parallel veins, eosta, su})eosta, and radius; further, 

 furcating above the middle of the wing, and a long, arcuate 

 curving ba(;kward, with several branches din^cted posterior 

 anal area was evidently ])laited, and contains a large nundtcr 

 spread out fanlike. 



Prol)al>ly this form l)elongs to tlic protorthoplcrcs or pi'olol 



Ilolofiljh'. — Cat. No. ;-^).Si:rT, U.S.N.M. 



ENDOIASMUS, new genus. 

 ENDOIASMUS RETICULATUS, new species. 



Locality. Mazon Creek, near Morris, Illinois. Pennsyhanian; 

 Kittanning '. (Allegheny) stage. 



A portion of an insect al)out -t.') mm. long. Fhe wings lie over one 

 another and cover the abdomen. On one wing, which 1 regard as a 

 hind wing, are seen an abridged subcosta and an imbranched radius 

 reaching nearly to the apex, the sector of which takes rise near the 



