Stewart — List of Estuarine Clay Fossils. 
Fossil. 
Recent. 
List of Species. 
CoNCHIFERA. 
Anomia ephippium, Linn 
Anomia patelliformis, Linn 
Ostrea edulis, Minn 
,, ,, var. hippopus, Lcimk 
Pecten varius, Linn 
Pecten opercularis, Linn 
Pecten maximus, Linn 
Lima hians, Gmel 
Mytilus edulis, I Ann.. 
Mytilus modiolus, IAnn 
Mytilus Adriaticus, Lcimk 
Modiolaria marmorata, Forbes 
Nucula nucleus, Linn..' 
Leda minuta, Mull 
Montacuta bidentata, Mont 
Montacuta ferruginosa ,Mont 
Lucina borealis, Linn 
Axinus flexuosus, Mont 
Cyamium minutum, Fabr 
Cardium echinatum, Linn 
Cardium exigium, Gmel 
Cardium nodosum, Turt 
Cardium edule, Linn 
Cardium Norvegicum, Speng 
Cyprina Islandica, Linn 
Venus lincta, Pult 
Venus casina, Linn 
Venus ovata, Penn 
Venus Gallina, Linn 
Tapes aureus, Gmel 
„ „ var. ovata, Jeff . . . 
Tapes pullastra, Mont 
Tapes decussatus, Linn 
Lucinopsis undata, Penn 
Tebina balthica, Linn 
Glacial Clay 
Belfast Estuarine Clay j 
1 
Larne Lough Est. Clay 
Strangford Lough Est. Clay| 
Living. 
Dead 
Shells. 
Belfast Bay 
Coast of the North oi 
Ireland 
Belfast Bay 
Coast of the North of 
Ireland 
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