380 HISTORY OF BRITISH ZOOPHYTES. 



Genus XXXIII. TEEDEEICELLA, P. Gervais. 



1. Fredericella Sultana, Prof. John Fleming. 



Hab. Loclimill Loch, Eife, Dr. Fleming; Berwickshire, 

 Sir John G. Dalyell; near Penzance, Mr. Ealfs; Bandon, 

 Dubhn, Prof. AUman. 



2. Fredericella dilatata. 



Hab. Fresh- water, near Dublin, Prof. Allman. 



Genus XXXIY. PALUDICELLA, Gervais. 



1. Paludicella articulata, W. Thompson, 

 Hab. Lough Erne, W. Thompson ; Grand Canal, near 

 Dublin, A. J. Allman. 



Genus XXXY. PLUMATELLA, Bosc. 



1. Plumatella emarginata. 



Hab. Fresh-water, Dublin, Prof. Allman. 



2. Plumatella fruticosa. 



Hab. Fresh-water, Dublin, Prof. Allman. 



3. Plumatella repens, Prof. John Fleming. 



Hab. On the under side of stones, Lochmill Loch, Fife, 

 Dr. Fleming ; Xorton, Durham, Mr. Hogg ; Lough Erne, 

 W. Thompson; near Glasgow^, Dr. Scouler; Cheshunt, Mr. 



