504 



LIST OF IRISH TESTACEA. 



4. rugosa. Wood, Gen. Con. 41. t. 6. f. 4.; Donovan^ 



Brit. Shells, 1. 160. L. borealis. — Dublin Bay, 

 and Portmarnock ; common. 



5. iiitertexta. Donovan, Brit. Shells, t.36. f. 1 Wood, Gen, 



Con. 57. t. 9- f. 5' L- verruca. Portmarnock, 

 adhering to the Buccinum undatum ; rare. 



6. anatifera. Donovan, Brit. Shells, t. 7- — Wood, Gen. Con, 



65. t. 11. Fixed to rotten wood at Howth. 



PHOLAS. 



1. Dactylus. Donovan, Brit. Shells, t. 118. — Wood, Gen. 



Con. 77. t. 13. f. 1, 2, 3. One valve, about 

 3^ inches broad, at Howth, by Mr O'Kelly. 



2. Candida. Donovan, Brit. Con. 1. 132. — Wood, Gen. Con. 



79. t. 14. f. 3, 4. Dublin Bay, rare. 

 S. crispata. Donovan, Brit. Shells, t. 62. & t. 69. P. parva, 

 Portmarnock, rare ; Belfast Lough, not un- 

 common. 



Order II. 

 BIVALVE SHELLS. 



MYA. 



1, truncata. Donovan, Brit. Shells, t.92 Wood, Gen. Con. 



90. t. 17. f. 1, 2. DubhnBay, and Portmar- 

 nock ; very common. 



2. arenaria. Donovan, Brit. Shells, t. 85. — Wood, Gen. Con. 



91. t. 17. f. 3. Buried in the sand at Ring's 

 End, Dublin Bay, and at Portmarnock ; com- 

 mon. 



3. declivis. Donovan, Brit. Shells, t. 82. — Wood, Gen, Con. 



93. 1. 18. f. 2, 3. bene. Dublin Bay ; and of ^ 

 large size in Belfast Lough. 



4, praetenuis. Donovan, Brit. Shells, t. 176.— Wood, Gen. 



Con. 94. t. 24. f. 7, 8, 9. Belfast Lough ; 

 rare. 



