﻿EXPLANATION OF PLATE XVIIL 



Figs. 13, 14. Puricturella jumarium, Hedley. Lateral and 



superior aspects. 

 Fig. 15. GihhuJa ocellina, Hedley. 



Figs. lb, 17. Daniliu telebathia, Hedley. Shell and varix. 

 ,, iS, 19, 20. Leptothyra fugitiva, Hedley. Lateral, 

 superior and inferior aspects. 

 Fig. 21. Rissoa hulliaria, Tate, var. cncraspeda, Hedley .^ 

 ,, 22. ,, lockyeri, Hedley. 



