5. Recent Addenda . At the Receiving Station Pier, there was 

 trace of Teredinidae in 19^8 and a slight attack in 19^9- Llmnoria 

 rated a trace in "both years at this location. The Teredinidae attack 

 was heavy in 19^8 and very heavy in 19^9 at the Fuel Oil Pier, where 

 the attack "by Llmnoria rated a trace in hoth years. A medium heavy 

 onslaught of Teredinidae and a slight attack of Limnoria was recorded 

 in hoth 19i^8 and 19i)-9 at Pier No. 8. 



168 



