294 



CLASS AMPHIBIA. 



mu. 1 



So — ( 



Ot 



Od 



N- 



oa 



r— 



^f 



a 



Flo. 165.— TTrinogenital organs of Epicrium glutinosum. A male ; B female (after Spenge 

 from Wiedersheim). a anus ; B bladder ; B' appendage of bladder ; ct, d cloaca ; / fat body ; 

 Ho testis ; 1^, kidney duct ; mg, mg' muUerian duct in male ; od miillerian duct (oviduct) in 

 female ; mr, ct retractor muscle of cloaca ; A' kidnej ; Ot abdominal opening of oviduct ; 

 ov ovary ; r rectum. 



