Macrostomum pusillum | Jul 16, 1988 | | sand | Intertidal sandflat behind a dune wall. |
Macrostomum tenuicauda | Jul 16, 1988 | | | Lower beach slope behind a dune dam. |
Minona dolichovesicula | Jul 16, 1988 | | sand | Sandy beach behind a dune wall, abundant. |
Maehrenthalia americana | Jul 16, 1988 | | sand | Eastern shore and wadden area in the lower sandy shore. |
Maehrenthalia americana | Jul 16, 1988 | | mud | Eastern shore and wadden area abundand in intertidal mud with algal cover. |
Maehrenthalia americana | Jul 16, 1988 | | mud | Eastern shore and wadden area muddy sediment from a salt marsh pool (salinity 35 o/oo). |
Promesostoma alaskanum | Jul 16, 1988 | | | Beach slope of the eastern shore. |
Proxenetes arctica | Jul 16, 1988 | | mud | Eastern shore; intertidal mud with algal cover and muddy sediment from salt marsh pools. |
Phonorhynchus helgolandicus | Jul 16, 1988 | | mud | Intertidal mud with algal cover at the eastern shore. |
Duplacrorhynchus major | Jul 16, 1988 | | mud | Intertidal mud with algal cover. |
Duplacrorhynchus major | Jul 16, 1988 | | mud | Mud from salt marsh pools (salinity 35 o/oo). |
Baicalellia anchoragensis | Jul 16, 1988 | | mud | Upper intertidal mud with algal cover and salt marsh pool with muddy sediment (low tide salinity in pools containing the species = 2-3, 8, and 35 o/oo). |