' I 



Vol- xix., No. 8. August, 19 lo- 



CONTENTS. 



Page 



On some Rare Irish Spiders obtained in 1909. — A. Randeli, 



Jackson, M,B., D.Sc. (Plate 3), 141 



Some Notes on a Blackwater Cavern.— H. J. Moloney, B.A., 

 E. C. RoNAYNE, B.A., R. W. Evans, lyL-B., and James 

 COMYN, B.L., \. 145 



Irish Societies: 



Belfast Naturalists* Field Club, .. .. .. .. .. 152 



Cork Naturalists' Field Club, .. .. .. .. .. 154 



Dublin Naturalists' Field Club, . . . . . . . . . . 155 



Notes ; 



Criicus pratensis in Co. Dublin. — W. B. Bruce, .. .. .. 155 



Allium triquetrum naturalized in Co. Cork. — -N. Coi^GAN, M.RcLA., .. 155 



Common Tern (Sterna fluvialitis), n«9ir Kingstown in March. — Prof. 



C. J. Patten, M.D. .. .. .. .. .. .. 156 



Walrus reported from Clew Bay, . . . , . . . . . , 1 56 



TERMS FOR ADVERTISEMENTS IN "IRISH NATURALIST." 



s. d. 



WHOI.E Page, .. .. .. From 10 o"] According 



Half Page, . . . . . ' », 6 o > to 



Quarter Page, .. .. „ 46] Position. 



A Reduction given for a Number of Insertions. 



ALEX. THOM AND CO.. LIMITED. DUBUK. 



