240 Proceedings of the Royal Irish Academy. 



Thompsois', "W. : 



'46. Additions to the Fauna of Ireland, including a few species 



unrecorded in that of Britain, with the Description of an 



apparently new Glossiphonia. Ann. & Mag. IS'at. Hist., 



xviii., pp. 383-397. 

 '47. Additions to the Fauna of Ireland. Ann. &]\Iag. ISTat. Hist., 



XX., pp. 169-176. 

 '53. Supplementary lleport on the Fauna of Ireland. Eep. Brit. 



Assoc, for 1852, pp. 290-296. 

 '56. The Natural History of Ireland, vol. iv. 



'Thomson, "Wtville : 



'72. On the Crinoids of the '' Porcupine " Deep-sea Dredging 



Expeditions. Proc. Eoy. Soc. Edinburgh, vii., pp. 764- 



773. 

 '73. The Depths of the Sea. London. 

 '74. On the Echinoidea of the "Porcupine" Deep-sea Dredging 



Expeditions. Phil. Trans., clxiv., pp. 719-756. 



'Weight, E. P., and Geeene, J. R. : 



'59, Eeport on the Marine Fauna of the South and West Coasts 

 of Ireland. Rep. Brit. Assoc, for 1858, pp. 176-181. 



HOLOTHURIOIDEA. 



Family — Syxaptidje. 



Synapta inhaerens (0. F. M tiller). 



i., ii., . iv., v., vi. 



i. Shores of Belfast and Strangford Loughs, in mud banks, at, and a 

 little above, low-water mark, abundant (Wyv. Thomson in 

 Quart. Joui-n. Microseop. Science ii. (n. s.) 1862): Holywood, 

 Belfast Lough, in considerable numbers in the sajid banks 

 (Belfast :N". F. C. Guide '74). 



ii. Balbriggan, on the beach, a specimen found by Mrs. Hancock after 

 a storm (Thompson '56): Malahide (Jacob and Dixon, f. Haddon 

 '86) : Sandycove, Dublin Bay (Kiuahan in J^at. Hist. Rev. 

 vii., 1860). 



