94 Index. 



PAGE 



Crab, Spider 49 



Swimmer ........ 52 



Velvet 53 



DAHLIA Anemone 24 



Dead Men's Fingers 73 



Dog- winkle 68 



ECHINUS . .82 



shell of . .85 



Escallops 61 



FIVE-FINGEBED Star . 76 



GILLS of Serpulse and Sabellae . , . .29 

 Naked-gilled Molluscs 89 



HELMET crab 51 



Hermit crab 54 



change of abode ...... 56 



excessive pugnacity 57 



LOBSTEE, squat 86 



MAiL-shells . 64 



Molluscs, naked-gilled 89 



Mouse, sea 71 



bristles of 72 



NATICAS 66 



Necklace 67 



Nudibranchiata . 90 



Nut crab 48 



OLIVE squat ........ 86 



Oyster, starfish's mode of eating . .. ... .75 



PECTEN . . .58 



Jacobseus 62 



