682 RHABDOPLEURHXE. 



1?. compacta is one of the many interesting forms for 

 a knowledge of which we are indebted to Mr. Hyndman's 

 enthusiasm and practical skill as a dredger. 



HABITAT. On shells from deep water. 



LOCALITY. Coast of Antrim (Hyndman) . 



" Multum adhuc restat opens, multumque restabit, nee ulli nato poet 

 mille ssecula praecludetur occasio aliquid adjiciendi." SENECA. 



