PAL/EONTOGRAPHICAL SOCIETY, I92O 



Bolton. Insects of Coal Measures. 



PLATE V. 



l. 3 /2 



l.GERONEURA? 2.^1DCEOPHASMA. 3.COSELIA. 

 4.GENENTOMUM. 5.XEROPTERA. 



xJ.W. Tu.tch.er, photo. London Stereoscopic Co. imp. 



