The elasmobranch fishes (1934) The elasmobranch fishes elasmobranchfish03dani Year: 1934 Fig. 251. Urogenital system of immature Heptanchiis maculattis. (Frances Torrey, orig.) A. Female. B. Male. , central canal of testis; cl., cloaca; els., clasper; ct., collecting tube; fl., funnel; l-d., kidney; od., oviduct; ov., ovary; , shell gland; t., testis; u., ureter; ug., urogenital sinus; , urinary papilla; , urinary sinus; , vas deferens; , vas efferens; , Wolffian duet.

---

Size: 819px × 2442px
Photo credit: © Bookworm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage