1912-131 697 



Scaphander lignariua 179. 



Schizodus wheeleri 437. 



Schcenus nigricans 501. 



Scilla verna 362. 



Scirpus lacustris 140, 435. 



S. maritimus 146. 



S. sylvaticus 608. 



Scolopax rusticola 288. 



Scolopendrium vulgare 21. 



Scrophularia aquatica 146, 603. 



Scutellaria minor 295. 



Scy Ilium canicula 43. 



Sedum Rhodiola 146. 



S. spathulaefolium 137. 



Selaginella selaginoides 150, 295, 366, 381, 



597. 

 Senebiera coronopus 150. 

 S. didyma 134, 150. 

 Senecio Jacobaea 309. 

 S. sylvaticus 601. 

 Serphula filiformis 274. 

 Sesleria ceerulea 295. 

 Sherardia arvensis 140. 

 Silene acaulis 263, 611. 

 S. anglica 60. 

 S. maritima 146. 

 Silphia subrotundata 596. 

 Sisymbrium Alliaria 595. 

 S. Thalianum 318, 361, 492. 

 Sisyrinchium angustifolium 61. 

 Sitones lineatus 596. 

 Sium angustifolium 501. 



Skillen, Joseph— " Church Island" 192, 

 " Kells Abbey " 66. 



"Slugs and Snails" 589. 



Smerinthus ocelatus 530. 



S. populi 580. 



Solaster endeca 180. 



Solidago Virgaurea 258, 366, 381. 



"Some Geological Features of Scotland 

 and their relation to Structure of 

 North of Ireland " 628. 



"Some Origins of the Irish People' 

 Sparganium simplex 148. 



296. 



How Caves are formed 



Speers, Adam- 



589. 

 Sphserium corneum 138, 148. 

 S. lacustre 266, 405, 504, 600. 

 Sphagnum cuspidatum 501, 502. 

 S. medium 501, 502. 



Spiranthes Romanzoffiana 56, 61, 207, 4*5, 



503, 511. 

 Spirifera glabra 436. 

 Spirilina vivipara 294. 

 Spiralis retroversus 362. 

 Spondylus spinosus 387. 

 Statice occidentalis 601 . 



Stelfox, A. W.— " Discussion on Dispersal" 

 444, "Fauna of Cavan " 519, "Slugs 

 and Snails" 589, "Zoological Notes" 

 401. 



Stendall, J. A. S.— "Irish Tokens" 591, 

 "Life History of Insects " 528, " Possi- 

 bilities arising from Nature Study " 525, 

 "Rare Birds in Municipal Collection " 

 522, "Rare Old Chester" 456. 



Stephanoceros eichornii 279, 457, 504, 610. 



Sterna fluviatilis 288. 



Stewart Memorial Meeting 410. 



Stomius marginata 492, 608. 



Strachan, James — "Beekite" 536, "Chalce- 

 dony of Ballyboland "316, "County 

 Antrim Basaltic Plateau" 577, "Col- 

 ours and Superficial Appearances of 

 Flint Implements" 85, "Dendrites 

 and Picture Stones" 297, "Onyx of 

 Spanish Bay" 401, " Opal Deposits of 

 Sandy Braes" 200, "Origin and For- 

 mation of Zeolites in Basalt " 92, 

 " Petrological Types of Basalt " 290. 



Strix fiammea 287. 



Strongylocentrotus livid us 261. 



" Structure and Life History of Sea- 

 Squirts " 588. 



" Study of a frog " 589. 



" Study of Fungi " 440. 



"Study of Native Vegetation " 21*7. 



S turn us vulgaris 287. 



Suberites carnosa 180. 



S. domuncula 180. 



Succinea elegans 253. 



S. putris 21, 148. 



"Summer's Dredging in Belfast Lough" 179. 



