LIST OF ILLUSTRATIONS. 



Figure i. — Hind Flippers of Ringed Seal . . . .2 



„ 2. — Skeleton of Seal . . . . .12 



„ 3. — Ringed or Marbled Seal . . . . -15 



„ 4. — Greenland Seal . . ' . . . .20 



,, 5. — Hooded Seal . . . . . .25 



„ 6. — Grey Seal ...... 29 



,, 7.— Walrus . . . . . . -33 



8. — Vacca Marina ...... 37 



,, 9. — Head of Walrus . . . . . -39 



,, 10. — Sea Horse (after Cook; ..... 41 



., II. — Section of Skull of Whalebone Whale . . .46 



„ 12. — Greenland Right- Whale . . . .51 



„ 13.— Atlantic Right-Whale ... .60 



„ 14. — Common Rorqual ..... 71 



„ 15. — Lesser Rorqual . . ' . . . .80 



„ 16. — Sperm Whale ..... 84 



„ 17. — Chair in Great Yarmouth Church . . . .87 



„ 18.— Back View of ditto, ditto . . . .87 



„ 19. — Skeleton of Sperm Whale . . . . .88 



„ 20. — Skull of Ditto ...... 90 



„ 21.— Head of Sowerby's Whale ..... 104 



„ 22. — Beluga, caught by the tail . . . . 109 



„ 23. — Grampus . . . . . . . ij2 



„ 24. — Pseudorca crassidens . . . . .114 



„ 25. — Risso's Dolphin . . . . . . u6 



„ 26. — Pilot Whale . . . . 118 



„ 27. — Common Dolphin ...... 122 



„ 28. — Bottle-nosed Dolphin . . . . .124 



„ 29. — White-beaked Dolphin . . , . .126 



Table of British Cetacea ...... 48 



„ Differences of British Mystacoceti . , .82 



