TKANSAfX NS O., /TMi': VOKKSHIKE NA'i'UKAl.ISTs' !.-,\ION. 

 i\\KT 30, 

 ISSIEI) TO MEMBERS FOR THE VEAlt i'JOJ,. . 



:/'.- SUPPLEMENT TO THE 



LIST OF 



Yorkshire Lepidoptera 



BY 



GEC). T. PORRITT, RL.S., .F.S.S., 



Pabt-Pre.sidcnl of the Yorkshire NaUu-iili.sts' Uni'jii. 



CONTENTS. 



Title, &:c. ... 



Pref.vce to Second Edition 



SUl'PLEMENTARV Li'ST 



Index 



i-iv 

 \ \vi 



PRICE 2/6 NET. 



TO Ui: UHTAINICn FROM 



T. SHEl^PARD, F.G.S., Hon. Sec, The Ml\seit.m, Hi ,, 



OK, 



A. BROWN & SONS, Llmited, 

 Savilk Street and King Edward Street, Klll. 



jAM'Ain', 1904. 



