Llmnorla rated as moderate in I9U8 and slight the following year at 

 this point. Chelura put in an, appearance on this board in 19k9. A 

 new board, installed at the Li^t Station by the U. S, Coast Guard 

 June 1, 19^8, showed evidence of very heavy attack from Teredinidae 

 sets in both 19h8 and 19^9. Limnoria rated low in the slight category 

 here each year. 



198 



