JONES — ON THE LRISH LICHENS. 137 



Sticta (Schreb.). 



No. 203. — Sticta fuliginosa (Ach.). Curraghmore. T. J. 



No. 325.— Curraghmore. T. J. 

 I doubted whether this specimen belonged 

 to S. limb at a or S. fuliginosa. It must 

 be admitted that the apparent difference 

 is but small. 



*No. 237. — Sticta intricata (Del), var. Thouarsii (Nyl.). Fenagh, Co. 

 Carlow. T. J. 

 Mr. Carroll entertains a doubt, and thinks 

 this specimen not very expressive. It 

 certainly varies in form from my Scotch 

 specimens ; in other respects it agrees. 



No. 236.— Sticta limbata (Ach.). Castle Barnard, Co. Cork. T. J. 



No. 301. — Sticta damaecornis (Ach.), var. macrophylla (Hook). Killar- 

 ney. Dr. Mackay. 

 This is a portion of the plant first found by 

 Mr. "Wilson, and given to me, years ago, 

 by Dr. Mackay. There is on it a small 

 apothecium, which I leave untouched. 



No. 58. — Sticta pulmonaria (Hook.). Killarney. D. M. 



No. 197.— Sticta scrobiculata (Ach.). Curraghmore. T. J. 



No. 240.— Sticta sylvatica (Ach.). Castle Barnard, Co. Cork. T. J. 



Stigmatidium (Mey.). 



No. 73. — Stigmatidium crassum (Dub.). Learmount, Co.Derry. T.J. 



No. 163. — Demesne, Armagh. T. J. 



No. 204.— Curraghmore. T. J. 

 No. 253. — Stigmatidium Hutchinsiae (Nyl.). Black water Bridge. T. J. 



Thelidium (Massal.). 



*No. 42. — Thelidium aggregatum (Mudd). Parasitic on Ulieolaria ftj 

 calcarea (Ach.). Form. Barclay's Rock, / 

 Co. Down. 

 I had considered the parasite as an unde- 

 scribed Verrucaria. Mr. Mudd has refer- 

 red this parasite to his genus Thelidium, 

 adopted from Massalongo. 



*No. 337. — Thelidium auruntii (Mass.), Thelidium immersum (Mudd). 

 Glcnarm, on chalk rock. T. J. 

 Named by Nylander. May I presume to 

 question the reference to this plant by 

 Mudd? 



