62 PROCEEDINGS OF THE ACADEMY OF [1898. 



Solen bidens Chemnitz, = Tagelus divisus. 

 Solen carpenteri Dunker, = Tagelus divisus. 

 Solen centralis Say, = Tagelus divistcs. 

 Solen fragilis Pulteney, = Tagelus divisus. 

 Tellina fucata Hinds, = Psammobia fucata. 

 Tellina fucata Gould, = Strigilla fucata. 



Tellina rufescens Chemnitz, = Sanguinolaria operculata Gmel. 

 Tellina rufescens Roemer, = Sanguinolaria hanleyi Bertin. 

 Tellina semiplanata Spengler, = Sanguinolaria operculata Gme- 

 lin. 



Tellina vicina C. B. Adams, = Heterodonax bimaeulata. 



