271 



Mitra casta 



Mitra cornea 



nexilis 



tringa 



olivaria 



mclaniana 



scabriuscula 



scutulata 



granatin a 



dactyl us 



crenifera 



fenestrata 



serpentina 



crenulata 



tseniata 



texturata 



plicaria 



conulus 





limbifera 



costellaris 



• * . . . aurantiaca 





amphorella 



melongena 



coronata 





paupercula 



vulpeeula 



cucumerina 





patriarchal is 



sanguisuga 



muriculata 





• ■ • • • torulosa 



filosa 



ebenus 





harpaeformis 



lactea 



semifasciata 





retusa 



lutescens 



microzonias 





ficulina 



subulata 



nucleola 



