TWENTY-FIRST ANNUAL REPORT Lge 
2. The Research Collection has, as usual, received large 
and valuable additions in the form of finished preparation, nota- 
bly of the respiratory, alimentary and uro-genital tracts. 
9 
3. Instruction.—Portions of the primate, carnivore, mar- 
supial and rodent material were used during the year for a course 
in comparative myology. 
Respectfully submitted, 
GEO. S. HUNTINGTON, 
Prosector. 
