X LIST OF ILLUSTRATIOXS. 



24. The Physeter Inundatln'g a Ship. After Olaus Magnus 



25. A Whale PoriaxG Water into a Ship from its Blow 



HOLE. After Olaus Magnus 



26. Sperm Whales " Spouting ". 



27. The Paper Nautilus {Argonauta argd) Sailing 



28. Ditto. Retracted Within its Shell . 



29. Ditto. Crawling 



30. Ditto. Swimming 



31. Shell of the Paper Nautilus {Argonauta argd) 



32. Shell of the Pearly Nautilus {Nautilus pompUius) 



33. The Pearly Nautilus {Nautilus pompilius) and Section of 



its Shell 



34. The Goose-Tree. From Gerard's ^HerbalP 



35. Ditto, Facsimile from Aldroz'andus . 



36. De^'ELOPMent of Barnacles into Geese. Facsimile from 



Aldrovandus ........ 



37. Section of a Sessile Barn.\cle. Balanus tintinnabulum 



38. Pedunculated Barnacle. Lcpas anatifera . 



39. A Ship's Figure-head Partly Covered with Barnacles 



40. Whale Barnacle. Coronula diadema .... 



64 



64 

 65 

 76 

 Si 

 86 



S? 



88 

 S9 



90 

 104 

 no 



III 

 "3 

 115 

 no 

 117 



41. A Young B.arnacle. Lai-^a of Chthamulus stellatus . . 11 S 



