;5 



THE 



TRANSACTIONS 



OF THE 



if Jogy 





NATURALISTS' UNION 



PART 4. 

 Issued to the Subscribers for the year 1879. 



CONTENTS 



Series B — Vertebrata — Sheet 4. 



The Birds of Yorkshire (from Short-eared Owl to Golden Oriole). 



W. Eagle Clarke, M.B.O.U., pp. 49 to 64. 



Series D — Articui,ata — Sheet 6. 



Yorkshire Macro-lepidoptera in 1879 (conclusion). 



G. T. PoRRiTT, F.L.S., pp. 8i to 84. 

 Yorkshire Macro-lepidoptera in 1S80. 



G. T. PoRRiTT, F.L.S., pp. 85 to 91. 

 Yorkshire Hymenoptera : third list, based upon observations made in 

 1879, 1880 and 1S81 (commencement). 



S. D. Bairstow, F.L.S., 

 W. Denison Roebuck, and 

 Thomas Wilson, pp. 92 to 96. 



Series E — Botany — Sheets 5 and 6. 



The Moss Flora of the East Riding (conclusion). 



H. Franklin Parsons, M.D., F.L.S., pp. 57 to 61. 

 Liverworts (Hepaticse) of the East Riding. 



Richard Spruce, Ph.D., F.R.G.S., pp. 62 to 63. 

 Report of the Botanical Section for 1879. 



William West, pp. 64 to 104. 



W. SATCHELL and CO., 12, TAVISTOCK STREET, W.C. 

 LEEDS: TAYLOR BROS., PRINTERS, ST. ANN STREET. 



52. 



