Location Team Leaders General Taxon Family Species Common Name Survey Woodard Bay Katie Houle (PSI) Annelida Capitellidae Benthic Dany Burgess (Ecology) Chaetopteridae Spiochaetopterus sp. Jointed tube worm Benthic Cirratulidae Benthic Glyceridae Glycera sp. Bloodworm Benthic Nephtyidae Nephtys sp. Benthic Orbiniidae Benthic Spionidae Dipolydora sp. Benthic Bivalvia Cardiidae Clinocardium nuttallii Heart cockle Haphazard Mactridae Tresus capax Gaper clam Haphazard Myidae Mya arenaria Eastern softshell clam Benthic Ostreidae Crassostrea gigas Pacific oyster Haphazard Tellinidae Macoma nasuta Bent-nose nasuta Benthic Tellinidae Macoma balthica Baltic macoma Benthic Veneridae Leukoma staminea Littleneck clam Haphazard Veneridae Saxidomus gigantea Butter clam Haphazard Crustacea Ballanidae Balanus glandula Acorn barnacle Benthic Brachyura unidentified megalopa Benthic Callianassidae Neotrypaea californiensis Burrowing shrimp Haphazard Pinnotheridae Pinnixa sp. Tube-dwelling pea crab Benthic Talitridae unidentified Beach-hopper Benthic Varuniade Hemigrapsus oregonensis Hairy shore crab Benthic Gastropoda Littorinidae Lacuna vincta Northern lacuna Benthic Nassariidae Nassarius mendicus Western lean nassa Benthic Naticidae Polinices lewisii Lewis' moon snail Haphazard Nemertea Cerebratulidae Cerebratulus sp. Ribbon worm Benthic Tolmie State Park Yvonne Shevalier (PSI) Annelida Capitellidae Benthic Dan Cheney (PSI) Glyceridae Glycera sp. Bloodworm Benthic Nephtyidae Nephtys caecoides Benthic Nereidae Benthic Spionidae Benthic Bivalvia Mytilidae Mytilus trossulus Bay mussel Haphazard Ostreidae Crassostrea gigas Pacific oyster Haphazard Psammobiidae Nuttallia obscurata Varnish clam Benthic Tellinidae Macoma nasuta Bent-nose clam Benthic Tellinidae Macoma balthica Baltic macoma Haphazard Veneridae Venerupis philippinarum Manila clam Benthic Crustacea Ballanidae Balanus glandula Acorn barnacle Haphazard Callianassidae Neotrypaea californiensis Burrowing shrimp Benthic Crangonidae Crangon sp. crangon shrimp Benthic Idoteidae Idotea sp. Isopod Benthic Talitridae unidentified Beach-hopper Benthic Talitridae Traskorchestia georgiana Beach-hopper Wrack Talitridae Traskorchestia traskiana Beach-hopper Wrack Varuniade Hemigrapsus oregonensis Hairy shore crab Benthic Echinodermata Dendrasteridae Dendraster excentricus Sand dollar Benthic Gastropoda Columbellidae Alia carinata Haphazard Littorinidae Littorina scutulata Checkered periwinkle Benthic Lottidae Tectura scutum Plate limpet Haphazard Nassariidae Nassarius mendicus Western lean nassa Haphazard Naticidae Polinices lewisii Lewis' moon snail Haphazard Pyramidellidae Odostomia sp. Haphazard Nemertea Lineidae Micrura sp. Ribbon worm Benthic Priest Point Park Aimee Christy (PSI) Annelida Capitellidae Benthic Sara Grant (PCSGA) Chaetopteridae Spiochaetopterus sp. Jointed tube worm Haphazard Cirratulidae Benthic Glyceridae Glycera sp. Bloodworm Benthic Nereididae Benthic Spionidae Benthic Arachnida Bdellidae Neomolgus littoralis Red velvet mite Benthic Bivalvia Cardiidae Clinocardium nuttallii Heart cockle Haphazard Myidae Mya arenaria Eastern softshell clam Benthic Tellinidae Macoma nasuta Bent-nose clam Benthic Tellinidae Macoma balthica Baltic macoma Benthic Veneridae Venerupis philippinarum Manila clam Benthic Veneridae Leukoma staminea Littleneck clam Benthic Veneridae Saxidomus gigantea Butter clam Haphazard Crustacea Ballanidae Balanus glandula Acorn barnacle Haphazard Callianassidae Neotrypaea californiensis Ghost shrimp Haphazard Cancridae Cancer magister Dungeness crab Haphazard Talitridae unidentified Beach-hopper Benthic Varuniade Hemigrapsus oregonensis Hairy shore crab Benthic Gastropoda Columbellidae Astyris gausapata Dovesnail Haphazard Pyramidellidae Odostomia sp. Haphazard Nemertea Lineidae Micrura sp. Ribbon worm Benthic Cerebratulidae Cerebratulus sp. Ribbon worm Frye Cove Mary Middleton (PSI) Bivalvia Veneridae Leukoma staminea Littleneck clam Benthic Brandon Bywater Crustacea Callianassidae Neotrypaea californiensis Ghost shrimp Benthic (Nisqually River Foundation) Varuniade Hemigrapsus oregonensis Hairy shore crab Benthic Nemertea unidentified Ribbon worm Benthic