Feeding types , den 

 numerically abunda 

 previous three yea 



ty. (#/core), percent contribution, and Biological Index Valu 

 taxa at Hillstone subtldal sites during 1983. Comparable da 

 are also Included. 



BIV of 

 a averas 



the top ter. 

 !d over the 



1980-82 

 Percent 



1980-82 

 BIV 



50.8 

 6.6 

 5.9 



Ampel Is 



ill! 



Ollg 



Arlcldea c^a t 

 Exogone hebes 

 P clydora quadrllobat 

 Capitella spp. 

 Lept ochelrus plng ul s 



Te llina ajhi^ 

 Inciola serrata 



SDF 

 SDF 

 SDF 

 SDF 

 BDF 

 SDF 

 SDF 



43.4 

 25.0 



1.7 

 1.5 

 1.5 



70.8 

 56.3 

 4 3.f 



34 



