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"Rana esculenta. Urinogenital organs of the female. N, kidneys; Od, oviduct; Ot, its coelomic aperture; Ov, left ovary (the right is removed); P, cloacal aperture of oviduct; S.S', cloacal apertures of ureters; Ut, uterine dilatation of oviduct." -Parker, 1900

Female Edible Frog Genital Organs

"Rana esculenta. Urinogenital organs of the female. N, kidneys; Od, oviduct; Ot, its coelomic aperture;…

"Rana esculenta. Urinogenital organs of the male. Ao, dorsal aorta; Cl, cloaca; Cv, post-caval vein; FK, fat bodies; HO, testes; N, kidneys; S, apertures of ureters into cloaca; Ur, ureters." -Parker, 1900

Male Edible Frog Genital Organs

"Rana esculenta. Urinogenital organs of the male. Ao, dorsal aorta; Cl, cloaca; Cv, post-caval vein;…