^.3:^ 
Issued July 26, lyiO. 
U. S. DEPARTMENT OF AGRICULTURE, 
BUREAU OF ANIMAL INDUSTRY— BULLETIN NO. ^. 
A. D. MELVIN, Ciiiki- of Bureau. 
INDEX-CATALOGUE 
OF 
MEDICAL AND VETERINARY ZOOLOGY. 
PART 29. 
[Authors: Stenroos to Szymanski.] 
BY 
CH. WARDELL STILES, Ph. D., 
Consulting Zoologist, Bureau of Animal Industry; Professor of Zoology, 
U. S. Public Health and Uterine-Hospital Service, 
ALBERT HASSALL, M.R. C. V. S., 
Assistant Zoologist, Bureau of Animal Indust ry * — 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1910. 
