Beklemischeviella contorta | Sep 1964 | | | one specimen in a sample taken near Aveton Gifford (Devonshire) along the south coast of England in a narrow side creek of the river Avon estuary. Oligo- to mesohaline. |
Archilopsis unipunctata | Nov 1963 | | | in a sample taken near Aveton Gifford (Devonshire) along the south coast of England in a narrow side creek of the river Avon estuary. |
Baicalellia brevituba | Nov 1963 | | | in a sample taken near Aveton Gifford (Devonshire) along the south coast of England in a narrow side creek of the river Avon estuary. |
Proxenetes unidentatus | Sep 1964 | | | salt-marsh along the estuary of the river Avon. |
Macrostomum spirale | Sep 1964 | | | salt-marsh along the estuary of the river Avon. |
Placorhynchus octaculeatus octaculeatus | Sep 1964 | | | salt-marsh along the estuary of the river Avon. |
Provortex pallidus | Sep 1964 | | | salt-marsh along the estuary of the river Avon. |