PLACUNANOMIA. 



abnormalis, Gray 111. H 



alope, iifuy III. 11 



Australica, Reeve 111. 13 



cepio, Gray III. 13 



Cumingii, i/;-o(/CTV/) I. 3 



ecliiiiata, Broderip 1. 1 



foliiita, Broderip I. 5 



Goiilili, Reeve 



Ilarfordi, Reeoe 



ionc, Gray 



macrochisma {Anomia), Deshaycs 

 patelliformis {Anomia), Limiseus. 



nulls, Broderip 



Zealandica, Gray 



