Childia spinosa | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Aphanostoma sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Monochoerus sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Macrostomum beaufortensis | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Vejdovskya sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Jensenia lewisi | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Proxenetes sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Trigonostomum sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Phonorhynchus pearsei | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Karkinorhynchus sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Monoophorum triste | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. [authors cited Cylindrostomum triste (Graff) as species] |
Enterostomula graffi | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Plagiostomum wilsoni | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Monocelis sp. | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Archiloa wilsoni | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Stylochus ellipticus | 1948 or earlier | shallow | | from collection records ranging 1931 thru 1948. from shallows of river. |
Childia groenlandica | prior to 1949 | | | |
Karkinorhynchus sp.1 | 1949 or earlier | | | Shallows of Lafayette River, Norfolk. |