490 
APPENDIX. 
Rissoa soluta. 
Cork Harbour, Jeffreys. Forbes and Hanley. 
Nucula radiata. 
Lundy Island, M‘Andrew. Forbes and Hanley. 
Thracia villosiuscula. 
Cork Harbour, Wright and Carroll, Annals Nat. Hist., vol. ix. p. 157. 
Chemnitzia rufescens. 
Cork Harbour, Wright and Carroll, Ann. N. Hist., vol. ix. p. 157. 
Cylich7ia nitidula. 
Cork Harbour, Wright and Carroll, Ann. N. Hist., vol. ix. p. 157. 
Cylichna striyilla. 
Cork Harbour, Wright and Carroll, Ann. N. Hist., vol. ix. p. 157. 
Teredo megotara. 
ICillery Bay, W. W. Walpole, Esq., Ann. N. Hist., vol. x. p. 77. 
Cytherea chione. 
Dalkey Sound, W. W. Walpole, Esq., Ann. N. Hist., vol. x. p. 77. 
Anomia striata . 
Dalkey Sound, W. W. Walpole, Esq., Ann. N. Hist., vol. x. p. 77. 
Corbula rosea. 
Off Dublin Bay, W. W. Walpole, Esq., Ann. N. Hist., vol. xii. p. 366. 
Astarte elliptica. 
Dalkey Sound, W. W. Walpole, Esq., Ann. N. Hist., vol. xii. p. 366. 
Iantliina pallida. 
Kilkee, W. Hopkins, Esq., Dublin N. H. Rev., vol. ii. p. 97. 
Succinea oblonga. 
Finnoe, Ed. Waller, Esq., Dublin N. H. Rev., vol. iii. p. 19. 
Teredo malleolus. 
W. W. Walpole, Esq., near Roundstone.* 
Psammobia costulata. 
W. W. Walpole, Esq., Birterbuy Bay.* 
Rissoa Zetlandica. 
W. W. Walpole, Esq., Birterbuy Bay.* 
Amphisphyra hyalina. 
W. W. Walpole, Esq., Birterbuy Bay.* 
* While this sheet was passing through the press, we were favoured with a 
note from W. W. Walpole, Esq., giving the names of these four additional spe- 
cies of unrecorded Irish Mollusca. — Ed. 
