i 
1 
4 
i 
i - 
Fig. 21 —CALCULI FROM RENAL PELVIS TO END OF URETHRA. COM.MON 
RACCOON (PROCYON LOTOR). THESE STONES WERE PALE YELLOW-GRAY. THEY 
CONSISTED OF A URATIC BASE, BUT SOME PHOSPHATES AND CARBONATES 
WERE F-OUND. THE RIGHT KIDNEY WAS NOT AFFECTED. THERE WAS ONE 
IRREGULAR CALCULUS AND THIRTY-SEVEN SMOOTH MASSES FROM BLADDER 
TO END OF PENIS. THIS CASE IS NOT INCLUDED IN STATISTICS, OCCURRING 
AFTER THEIR COLLECTION HAD CEASED. 
