. "I 1 r 51 53 55 57 Percenfdge of Total Length 59 Fig. 52. Sei whale. Variation of measurement No. 12. Notch of flukes to end of system of ventral grooves.

---

Size: 2768px × 1806px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti