EXPLANATION OF PLATE LV. 



14. Enlimafrivata, Hedley. 



15. Aspella itndata, Hedley. 



16. Cithna angulata, Hedley. 



17. Trivia avellanoides, M'Coy. From above. 



, o' m " , " " From bcneatli 



ly. Trophon stimuleus, Hedley. 



20. Mangelia spica, Hedley. 



21. Pleurotomella fastosa, Hedley. 



22. BrilUa kasicelU, Hedley. 



