REPORT ON POINT BARROW MOLLTJSCA. 



EXPLANATION OF PLATE. 



Fig. 1. BUCCINUM AN-GULOSUM, Gray, forma normalis. 

 Fig. 2. BUCCINUM ANGULOSUM, Gray, forma subcostatn. 

 Fig. 3. BUCCINUM ANGULOSUM, Gray, forma amjuJata, ti/pica. 

 Fig. 4. BUCCINUM ANGULOSUM, Gray, superficies, x 10 mar/nif. 

 Fig. 5. BUCCINUM POLARE, Gray, forma normalis. 

 Fig. 6. BUCCINUM POLARE, Gray, superficies, x 10 magnif. 

 Fig. 7. BUCCINUM GLACIALB, Linue, /orma normaliis. 

 Fig. 8. BUCCINUM GLACIALE, Linne, superficies, x 10 magnif. 

 Fig. 9. BUCCINUM PLECTRUM, Stm.j/orma^ercrasso, minor, 

 Fig. 10. BUCCINUM PLECTRUM, Stiu., superficies, x 10 magnif. 

 NOTB. The figures of shells are all natural size. 



