Ill 



Officers for 1859-60, 1. 



O'Meara, Rev. Eugene, A.M., notes on 



the Keprodaction of the Diatomaceae, 



20. 

 Orthagoriscus oblongusin county ofMa}-©, 



Robert Warren, Jun., on the occurrence 



of, 2. 



Phoenicura tithys, near Dublin, Professor 

 J. R. Kinahan on the occurrence of, 11. 



Pipe Fishes, Dr. Corrigan on some struc- 

 tural peculiarities of the mouth in, 4. 



William Andrews on the, 43. 



Platalea leucorodia in county of Cork, 

 R. P. Williams on the occurrence of, 60. 



Polypodium phegopteris, George H. Kina- 

 han on a new locality for, with list, 90. 



Scotophilus Leisleri, Professor J. R. Kina- 

 han, description of, 42. 



Smith, Professor R. W., M. D., localities 

 for Irish Ferns, 10. 



Snowy Owl (Nyctea nivea) in county of 

 Mayo, A. Newton on the occurrence of, 

 60. 



at Swords, county of Dublin, R. J. 



Montgomery on the occurrence of, 125. 



Species, Rev. S. Haughton, F. R. S., on 

 the origin of, 132. 



Spirotaenia (Breb.), W. Archer, descrip- 

 tion of new species of, 83, 84. 



Spoonbill in county of Cork, R. P. Wil- 

 liams on the occurrence of, 60. 



Staurastrum (Meyen), W. Archer, de- 

 scription of new species of, 79. 



Syngnathidae, Dr. Corrigan on some struc- 

 tural peculiarities of the mouth in, 4. 



WiUiam Andrews on the, 43. 



Trichomanes radicans in county of Lime- 

 rick, G. H. Kinahan on the occurrence 

 of, 47. 



Warren, Robert, Jun., on the occurrence of 

 rare Birds, and of the oblong Sun Fish 

 in county of Mayo, 2. 



a list of the Birds of Prey, Perchers, 



and Waders observed to frequent the 

 districts of Mayo and Sligo which bor- 

 der on Killala, 113. 



a list of the Swimming Birds (Nata- 



tores) observed to frequent the districts 

 of the counties of Mayo and Sligo which 

 border on Killala Bay and the tidal 

 parts of the River Moy, 119. 



Wasps and Honey Bees, Rev. Samuel 

 Haughton, F. R. S., on the form of the 

 Cells made by, 128. 



Williams, Richard P., M. R. I. A., on the 

 occurrence of the Spoonbill, county of 

 Cork, 60. 



on the occurrence of the Golden Oriole 



and other rare Birds, 127. 



Xanthidium (Ehr.), W. Archer, descrip- 

 tive of a new species of, 61. 



