MUSEUM OF COMPARATIVE ZOOLOGY. 



REPORT ON THE ZOOLOGICAL LABORATORY. 



By Professor E. L. Mark. 



The courses of instruction were not materially altered from 

 those given in the preceding year, though the laboratory exer- 

 cises were in some cases considerably changed. The number of 

 students in the several classes from the various departments of 

 the University during the year 1902-03 is shown in the following 

 table, the numbers printed in italics indicating students from the 

 Lawrence Scientific School : — 



Courses. 

 1902-03. 



Grad. 



Sen. 



Jun. 



Soph. 



Fresh. 



Spec. 



Bussey. 



Total. 



Zoology 1 



2 



12 + 2 



20 + 4 



SI +10 



41 + 22 



5 + 7 



1 



112 + 35 =147 





■ 2 



2 



3 + 2 



3 + 2 



13 + 10 



3+ 2 



1+2 





25 + 27 = 42 



{ 



3 



3 



3 



4 + 6 



3+ 1 





2 





13+ 9 = 22 





4 



3 



2 



l+i 







2 





6+ 3 = 9 





6 



2 



2 



1+2 







3 





6+ 4 = 9 





9 



1 



1 













2 =2 





1 9a 





1 













1 = 1 





1 10 



3 



1 









1 





4+2=6 





■ 13 



5 



2 



3 



1 





1 





8+ 4 = 12 





' 16 



4 



2 



1 



1+ 1 





1 





7 + 3 = 10 





1 20 



8 



1 + 2 



2 











9+ 3 = 12 



Sums 



33 



30 + 4 



29+20 



49 + 82 



44 + 24 



Q + 19 



1 



192 + 75 = 271 



The following table shows in a similar way the number of stu- 

 dents of Radcliffe College taking courses in Zoology : — 



Courses. 

 1902-03. 



Sen. 



Jun. 



Soph. 



Spec. 



Total. 



Zoology 1 

 2 

 3 



2 

 2 



5 

 3 



3 

 2 



2 



12 

 6 

 2 



Sums 



4 



8 



6 



2 



19 



