SMITHSONIAN CONTRIBUTIONS TO KNOWLEDGE, VOL. xxxm. 



PLATE 43. 



FIG. 2. 



CRANIUM OF BALMNA GLACIALIS BONNATERRE. LATERAL VIEW. 

 Fig. I. Long Id., New York, No. 23077 U. S. N. M. Fig. 2. Cape Lookout, North Carolina. (State Museum, Raleigh, N. C.) 



