SYSTEMATIC INDEX OF PLATES. 



Diy. II. 



SOFT. 



Plate XXL 

 XXII. 



N*2i. Depilatory Laplysia. 

 23. Warty Doris. 

 22. Lemon Doris. 



XXIII. 



25. Aculeated Aphrodite. 





26. Scaled Aph. 





35. Ruftic Ascidia. 



XXIV. 



27. Pedunculated Aphrodita. 





28. Annulated Aph. 





29. Minute Aph. 





24. Amber Doris. 



XXV. 



32. Blue Nereis. 





S3. Red N. 





in. Sea ScolopendRa. 



XXVI. 



41. Five-rowed Holothuria. 



XXVII. 



43. Great Cuttle. 



XXVIII. 



44. Eight-armed C. 



XXIX. 



45. Middle C. 





46. Small C. 



XXX. 



56. Dotted Asterias. 



XXXI. 



58. HifpidAsT. 

 59. A. Flat Ast. 



XXXIL 



63. Beaded Ast. 





62. Lizard Ast. 



XXXIIL 

 XXXIV, 



71. Ten-rayed Ast. 

 74. Eatable Echinus. 



XXXV. 



3 



75. Cordated Ech, 



76. Oval Ech, 



Class 



