A.E.Ecxlo 



yv. 



Trahs^ Linn. Soc Seil2.ZoolYol.11L Pl, 40. 



•y'- 



X 



/ 



yfi^ 







-A-MKL£SS GKKKRA ^Ll.l-U TO iSPKEMKKELLA . ^ f Nv».p'...s) t.^AMERlCAN 

 lA=:j: EPHEMERA HFXUBA, HAG. 2 A, JS N/UvfKl,K3S . 



A'esl NcOTjiiir JC";,n. 



