APPENDIX. 



I. SYNONYMS OF MOLLUSCA. 



In consequence of the great change that has taken place in the no- 

 menclature of this class, the names used by Mr. Thompson are, in many 

 cases, different from those of Forbes and Hanley, the latest authorities on 

 the subject. It has therefore been considered desirable to enumerate all 

 such species, giving in one column the name employed by Mr. Thomp- 

 son, and opposite to it in another column, the corresponding term of 

 Forbes and Hanley. 



CEPHALOPODA. 



Thompson. 



Sepia rupellaria 

 Loligo sagittata 

 L. subulata 

 L. Eblanae 

 Eledone octopodia 

 Rossia Jacobii 

 Spirula Australis 

 Peracle Flemineii 



Forbes and Hanley. 



Sepia bisserialis 

 Ommastrephes sagittatus 

 Loligo media 

 Ommastrephes Eblanaj 

 Elodone cirrhosus 

 Rossia maci'osoma 

 Spirula Peronii 

 Spirialis Flemingii 



NUDIBRANCHIATA. 



Doris obvelata 

 Polycera typica 

 P. citrina 

 P. cristata 



Euplocamus claviger 

 Tritonia lactea 

 CalliopiEa bifida 

 Eolis pallida 

 E. violacea 

 Alderia amphibia 



Doris Johnstoni 

 Polycera quadrilineata 

 P. Lessonii 

 Ancula cristata 

 Triopa claviger 

 Dendronotus arborescen.' 

 Herm*a bifida 

 Eolis picta 

 E. tricolor 

 Alderia modesta. 



Bulla lignaria 



B. Akera 



B. cylindracea 



TECTIBRANCIIIATA. 



Scaphander lignarius 

 Akera bullata 

 C'ylichna cylindracea 



