-33- 
Order Mxtilo^ (mussels) - RTLA 2083, 2092, 2147, 2148, 
2194-2207 
Order Pteriolda (oysters) - RTLA 2079, 2132, 2157, 2183-2187 
PHYLUM ANNELIDA 
Class Hirudinea (leeches) - RTLA 2044-2046 
PHYLUM PLATYHELMINTHES 
Class Trematoda (flukes) - RTLA 2077 
Class Tux^bellaTia (planarians) - RTLA 2041 
PHYLUM COELENTERATA 
Class Anthozoa (corals) - RTLA 2094 
