Fia. 1223. Female urinogenital apparatus of various Marsupials. A, Didelphys dorsi- 

 gera (young) ; B, Trichosurus ; C, Phascolomys wombat. B. urinary bladder ; 

 Cl. cloaca ; Fim. fimbrise ; g. clitoris ; N. kidney ; Od. Fallopian tube ; Of. its aperture; 

 Ov. ovary ; r. rectum ; r 1 , its opening ; Sug, urinogenital canal ; Ur. ureter ; Ut. uterus ; 

 Uf 1 . opening of the uterus into the median vagina (Vg.B.) ; Vg. lateral vagina ; Fgr 1 . its 

 opening into the urinogenital canal ; f* rectal glands ; t, bend between uterus and 

 vagina. (From Wiedersheim's Comparative Anatomy.) 



