LIST OF PLATES. 



XI 



Div. II. MOLLUSCA. 



Plate XXII. F 



'g- 



Tawny Aplysia 



XXIII. 



1 



Depilatory Ap. 





2 



Warty Do k is. 



XXIV. 





Lemon Doris. 



XXV. 



1 



Aculeated Aphrodita. 





2 



Scaled A ph.. 





3 



Scarborough AsciDIA. 



XXVI. 



1 



Amber Doris. 





2 



Pedunculated Aphrodita. 





3 



Annulated Aph. 





4 



Little Aph. 



XXVII. 



1 



Blue Nereis. 





2 



RedN. 





*2 



Far. ? 



XXVIII. 



1 



Five-rowed Holothuria. 





2 



A. Terebella conchilega. 



XXIX. 





Great Cuttle. 



XXX. 





Eight-armed C. 



XXXI. 



1 



Middle C. 





2 



Small C. 



XXXII. 



1 



Dotted Asterias. 





2 



Hispid Ast. 



XXXIII. 





Flat Ast. 



XXXIV. 



1 



Lizard Ast. 





2 



Beaded Ast. 



XXXV. 





Pectinated Ast. 



XXXVI. 



1 



Eatable Echinus. 





2 



Oval Ech. 



XXXVII. 





Purple Ech. 



XXXVIII. 



1 



Echinus pulvinulus. 





2 



Lepas convexula. 





3 



Variable Razor shell 

 feet). 



(per- 



