ON MOLliUSCA OF THE NORTH-EAST ATLANTIC, ETC. 139 



Species. 



I I 



.2 i 



'c3 c 



^S 



Acephala (continued). 

 Mesodesma, Desk. 



donacilla, Desk 



Psammobia, Lam. 



vespertina, Chem 



tellinella, jf/flOT 



costulata, Turion 



Ferroensis, Chem 



costata, Hanley 



Gastrana, Schumacher. 



fragilis, Lin 



Tellina, Lin, 



crassa, Pennant 



balaustiua, Lin 



donacina, Lin 



pygmasa, Phil >.. 



incarnata, Lin 



tenuis, Da Costa 



fabula, Gronovius 



solidula, Pulteney 



proxima, Brown 



distorta, Poli 



serrata, Brocchi 



pUlchella 



Costa;, PA?^ 



planata, Lin 



punicea?, Lin 



sp. ined 



sp. ined 



Liitraria, Lam. 



elliptica, Xam < 



oblonga, Chem. ,> 



Mactra, Lin. 



rugosa, Chem 



solida, Lin 



elliptica, Brown .., 



subtruncata, Ba Costa ... 



stultorum, Lin 



helvacea, Chem 



Petricola, Lam. 



lithophaga, Retzius 



Venerupis, Lam. 



irus, Lin 



Tapes, Muhlfeldt. 



decussata, Lin. .i 



puUastra, Wood 



virginea, Gmel, 



aurea, Gmel. 



mtem, Scaechi 



geograpliica, Lin 



florida, Lam 



Beudaiitii, Payr. 



Lucinopsis, Forbes. 



undata, Pennant 



