PLATE XXXII. 



OsTREA Skideuatensts (page 243). 



Figure 1. A olustered specimen from the south side of Alliford Bay, as viewed 

 from above. 



GrRYPHiEA Nebrascensts, Meek & Hayden, (page 244). 



Figure 2. Specimen from tlae soutli end of Alliford Bay. 



" 2 a. Another view of the same, to show the smaller and flatter valve. 

 " 2 h. " " " " amount of the convexity of 



the convex valve and its stronglv incurved beak. 



Tnooeramt's (Actinoceramus) sulcatus, Parkinson, (page 241). 



Figure .3. Side view of a specimen from Bear Skin Bay Skidegate Inlet, 

 showing the right valve and part of the left. 

 " 3 a. Another view of the same specimen, showing the left valve only. 



Camptonectes curvatus, Geinitz, (page 242). 

 Figure 4. A right or under valve, from the east end of Maud Island. 



Amusium lenticulare (page 242). 



Figure 5. An upper valve from Cumshewa Inlet with both ears well pre- 

 served. A portion of the sculpture, magnified, is represented 

 on the right hand side of the lower part of the figure. 



LiTHODOMUs Maudensis (page 237). 



Figure 6. Side view of a specimen from the east end of Maud Island, some- 

 what enlarged. 

 " 6 a. Another view of the same, to show the amount of convexity of the 

 closed valves. 



