70 



1820 Cassis semigranosa 



1821 Vibex 



1822 Erinaceus 



1823 coroniilata 



1824 ringenSj Swainson, in Bligli Catalogue. 



(see Appendix) 



1824a Pomum, Dolium Pomum, Lam. 



1825 coiTugata, Id. 



1 826 coarctata 



RICIJKULA, 



1827 Riciuula horrida 

 1828 clathrata 



1829 arachnoidea 



1830 digitataj {a) var. fusea 



1831 Morus 



1832 



1833 



1834 



1835 



1836 



1837 



1838 



1839 — . 



PURPURA. 



1840 Purpura Persica 



1841 Rudolphi 



1842 patula 



1843 columellaris 



1844 succinta; (a) var. rugis costiformi- 



bus paucis, latis, asperis 



1844a textilosa 



1845 Consul 



1846 — hsemastoma, Buccinum haemastoma, 



Cbemn. xi. 



1847 armigera 



