LIST OF PLATES. 



Plate VI. 



Fig- Page. 



1 Tercbra maculata 93 



2 Terebellum subulatum .... 107 



3 Concholepas Peruvianas ... 93 



4 Purpura patula 93 



5 Ficula laevigata 127 



Plate YII. 



1 Strombus gigas 110 



2 Rostellaria curvirostris .... 109 



3 Pterocera truncata 110 



Plate VIII. 



1 Pasciolaria tulipa 129 



2 Triton nodiferus 112 



3 Turbinella cornigera 130 



4 Eanella gigantea 115 



Plate IX. 



1 Cerithimii palustre 132 



2 Pusus nodosus Ill 



3 multicariiiatus Ill 



4 Murex ramosus 115 



Plate X. 



1 Goniodoris Wliitei * 



Eolis cino-ulata 



Page. 



Polycera ocellata . . 

 Glaucus distichoicus 

 Doris flammea .... 



Plate XL 



Turbo niger 145 



Littorina angulifera 140 



Eotella lineolata 137 



Delphinula laciniata 137 



Phasianella varia 139 



Plate XII. 



1 Turbo spinosus 145 



2 PjTamidella maculata 151 



3 Scalaria clatlirus 141 



4 Troclius stellaris 146 



5 Solarium perspectivum .... 149 



6 Turritella duplicata 137 



Plate XIII. 



1 Nerita polita 160 



2 Ascensionis 160 



* These, intended to illustrate the shell-less Family Nudilmmchiata, have been inad- 

 vertently omitted in the text. 



