20 



Class ANNELIDA. 

 Order POLYPODA. 

 Tribe Serpulina. 



1. Sabella chrysodon. Glenmore strand, east of Cove. 



2. Sabella alveolata. Cork and Youghal Harbour. 



3. Sabella tubularia. 



Serpula tubularia, Mont. 

 Found on Pinnae, Sfc. in Cork Harbour. 



4. Spirorbis communis, Flem. 



Serpula spirorbis, Linn, 

 On sea weed in Cork Harbour. 



5. Spirorbis spirillum, Linn. 



Attached to crabs, lobsters, &c. in Cork Harbour. 



6. Serpula vermicularis, Linn. 



S. intricata. 



Common on shells and stones in Cork Harbour. 



7. Serpula triquctra. Linn. On Pinnae taken outside Cork and 

 Kinsale Harbours. 



8. Serpula tricuspidata, Sowerby. 



S. serrulata, Flem. 

 On Pinnae taken in and outside Cork Harbour, and outside Kinsale 



9. Serpufa vilrcea. Found at Youghal by Mr. R. Ball. 



