Diopisthoporus longitubus | 1958-1961 | intertidal | coarse sand, fine shell gravel | 2 specimens at LWN. |
Dolichomacrostomum uniporum | 1958-1961 | | medium sand with fine shell gravel | rare at ELWS. |
Brinkmanniella macrostomoides | 1958-1961 | | fine shell gravel, coarse sand | occasional at halfway between LWN and MTL. |
Proxenetes simplex | 1958-1961 | | coarse sand, fine shell gravel | occasional at LWN. |
Tvaerminnea karlingi | 1958-1961 | | coarse sand, fine shell gravel | occasional at LWN. Note: previously other authors Luther, French, and Ax found this species in low salinity water. |
Vejdovskya pellucida | 1958-1961 | | fine shell gravel | occasional at HWM. |
Monocelis lineata | 1958-1961 | | coarse sand with fine shell gravel. | one specimen at LWN. |
Nematoplana coelogynoporoides | 1958-1961 | intertidal | fine shell gravel, coarse sand | LWN, common. |
Nematoplana coelogynoporoides | 1958-1961 | intertidal | fine shell gravel, coarse sand | MTL, frequent. |
Nematoplana coelogynoporoides | 1958-1961 | intertidal | fine shell gravel | HWN, from pool, common. |
Parotoplana capitata | 1958-1961 | intertidal | fine shell gravel, coarse sand | MTL, common. |
Parotoplana capitata | 1958-1961 | intertidal | fine shell gravel, coarse sand | HWN, from pool, common. |
Polystyliphora filum | 1958-1961 | intertidal | medium sand, fine shell gravel | LWN 1/2 MTL, 10 cm below sand surface, rare. |