PLATE I. 



Names of the shells. 



PAGE 



FIG. 



1, #, b. JBuccinum nudum ... 1 



2, a, b. Dalei ? (dis- 



torted) 2 



3, Columbetta? (Astyris) sul- 



culata 4 



4, Nassa microstoma ... 3 



5, a, b. Buccinum nndatum ? (dis- 



torted) 1 



6, Nassa prismatica ... 2 



7, a, b. Murex recticanalis . 15 



8, #, b. pseudo-Nystii . . 14 



9, a, b. Reedii . . . . 13 



10, a, b, c. Fusus Waelii . A . . . 9 



1 1 . Trophon altus .... 8 



12, a, b. Fusus obscurus . . . .11 



13. Purpura lapittus ... 5 



14, a, b. Triton connectens? . 15 



15. Murex Crowfootii ... 15 



Localities from which the specimens figured 

 were obtained. 



Cor. Crag, Sutton. 

 Cor. Crag, Sutton. 



Red Crag, Shottisham. 

 Cor. Crag ? Boy ton. 



Red Crag, Butley. 

 Cor. Crag, Sutton. 

 Cor. Crag, Sutton. 

 Cor. Crag ? Boy ton. 

 Cor. Crag? Boyton. 

 Cor. Crag ? Boyton. 

 Red Crag, Butley. 

 Cor. Crag 1 Boyton. 

 Fluvio-marine, Bramerton. 

 Red Crag, Waldringfield. 

 Cor. Crag ? Boyton. 



