Macrostomum bicurvistyla | Jul 25, 1988 | | coarse sand, gravel, boulders | Lower beach slope with effluent freshwater. |
Coelogynopora sewardensis | Jul 20, 1988 | | coarse sand, gravel | Lower beach slope with coarse sand and gravel. |
Coelogynopora sewardensis | Jul 25, 1988 | | coarse sand, gravel | Lower beach slope with coarse sand and gravel. |
Archotoplana macrostylis | Jul 8, 1988 | | coarse sand, gravel, boulders | numerous. |
Archotoplana macrostylis | Jul 20, 1988 | | coarse sand, gravel, boulders | lower part of the beach with effluent freshwater, abundant. |
Archotoplana macrostylis | Jul 25, 1988 | | coarse sand, gravel, boulders | lower part of the beach with effluent freshwater, abundant. |
Archotoplana macrostylis | Aug 13, 1988 | | coarse sand, gravel, boulders | lower part of the beach with effluent freshwater, abundant. |
Haloplanella obtusituba | Jul 8, 1988 | | mud, sand | Fourth of July Beach, muddy sand of the upper intertidal zone. |
Haloplanella obtusituba | Aug 13, 1988 | | mud, sand | Fourth of July Beach, muddy sand of the upper intertidal zone. |
Haloplanella obtusituba | Jul 20, 1988 | | fine-medium sand | Fourth of July Beach, medium to fine intertidal sand. |
Ptychopera alaskana | Jul 11, 1988 | | mud | Fourth of July Beach. |
Ptychopera alaskana | Aug 13, 1988 | | mud | Fourth of July Beach. |
Ptychopera alaskana | Jul 20, 1988 | | fine-medium sand | Fourth of July Beach. |
Duplacrorhynchus major | Jul 8, 1988 | | mud, sand | upper intertidal muddy sand. |
Duplacrorhynchus major | Aug 13, 1988 | | mud, sand | upper intertidal muddy sand. |
Duplacrorhynchus major | Jul 20, 1988 | | fine-medium sand | intertidal. |
Placorhynchus pacificus | Jul 11, 1988 | | muddy sand | |
Baicalellia pusilla | Jul 8, 1988 | | mud | mud from the border of the salt marsh, (occurring regular). |
Baicalellia pusilla | Jul 11, 1988 | | muddy sand | regular in low abundance. |
Baicalellia pusilla | Aug 13, 1988 | | muddy sand | regular in low abundance. |
Baicalellia pusilla | Jul 20, 1988 | | fine-medium sand | fine to medium intertidal sand. |
Pogaina alaskana | Jul 8, 1988 | | muddy sand | Muddy sand of the upper intertidal. |
Pogaina alaskana | Jul 11, 1988 | | muddy sand | Muddy sand of the upper intertidal. |
Baicalellia sewardensis | Jul 8, 1988 | | muddy sand | Fourth of July Beach. Muddy sand of the upper intertidal. |
Baicalellia sewardensis | Jul 11, 1988 | | muddy sand | Fourth of July Beach. Muddy sand of the upper intertidal. |
Baicalellia sewardensis | Aug 13, 1988 | | muddy sand | Fourth of July Beach. Muddy sand of the upper intertidal. |
Baicalellia sewardensis | July 20, 1988 | | fine-medium sand | Fourth of July Beach. medium to fine intertidal sand, abundant. |
Halammovortex nigrifrons | July 20, 1988 | | fine-medium sand | Fourth of July Beach. medium to fine intertidal sand. |
Halammovortex nigrifrons | Jul 8, 1988 | | muddy sand | Fourth of July Beach. muddy sand of the upper intertidal. |
Halammovortex promacropharynx | 1990 or ealier | | | Seward, Alaska, Fourth of July Beach; Lowell Point. |