0& 



FIG. 252. FEMALE GENERATIVE APPARATUS OF CERTAIN MARSUPIALS. A, Didel- 

 phys dorsigera (juv.) ; B, Phalangista vulpina ; C, Phascolomys wombat. (After 

 A. Brass.) 



NN, kidneys ; Ur, ureters ; Ov, ovary ; Ot (Fim), abdominal opening of Fallopian 

 tube ; Od, oviduct ; Ut, uterus ; Ut l , openings of uteri into the vaginal caecum, 

 VgB ; t, bend between uterus and vagina, Vg ; Vg l , apertures of vaginae into the 

 urinogenital sinus (Siig) ; B, urinary bladder ; r, rectum, which opens into 

 the cloacal region (01) at r 1 ; g, clitoris ; *, t, rectal glands. 



Y 2 



