Conmion name 



Scientific name 



( 



tinsect and Crayfish continued) 



Bivalves 



baltic clam 



sof ted-shelled clam 



blue mussel 



mussel 



horse mussel 



ribbed mussel 



bivalve 



Bloodworm 

 Bryozoan 



moss animals 

 Chinaman's Hat 

 Chinton 

 Cladoceran 



water flea 

 Clam 



sof ted-shelled 



baltic 



gem 



arctic 

 Colelenterates 



sea anemone 



Comb jellies 



Copepods 



(continued) 



A-1-14 



Macoma balthica 



Mra arenaria 



Mytilus edulis 

 Musculus niger 



Modiolus modiolus 



M. demissus 

 Nucula spp. 



Cerastoderma pinnulatum 

 Thyasira flexuosa 



Astarte undata 



Glycera dibranchiata 



Entoprocta 



Acmaea testudinalis 



Tonicella marmorea 



Basmina longirostris 



Mya arenaria 

 Macoma balthica 



Gemma gemma 

 Hiatella arctica 



Metridium dianthus 

 Urticina crassicornis 



€ 



Obelia longissima 

 sp. 



spp. 



Obelis 

 Sertularia 



Cordylophora lacustris 



Ctenohores 



Bolinopsis infundibulum 



Pleurobranchis pileus 



Microsetella norvegina 



Acartia tonsa 



A. clausi (A. hudsonica ) 



A. longiremis 



Oithona similis 



Temora longicornis 



Pseudocalanus minutus 



Eury temora herdmani 



Centropages hamatus 



C. typicus 



Calanus f inmarchicus 



Cyclops 







