168 pupinj:. 



Sy?h. Strophia, Aiders. Saraphia, Risso. 



Ex. P. chrysalis, Ferussac, pi. 7G, fig. 3. Shell, P. 

 uva, Linnceus, fig. 3, a. 



The species of this genus, as properly restricted, chiefly 

 inhabit the West Indies, being found in Cuba, Hayti, 

 Guadeloupe, Martinique, Portorico, and St. Thomas. The 

 species of the group Torquilla are inhabitants of Britain, 

 Southern Europe, Mexico, and the East and West Indies. 

 The species of Pupilla, usually of small size, are chiefly 

 European in their geographical distribution. 



Species of Pupa. 



alvearia, Dlllw. maritiina, Pfeiff. 



Antonii, Kiist. Martiniaua, Kiist. 



calcarea, Pfeiff. multicostata, Kiist. 



chrysalis, Ferns. mumia, Brug. 



Cumingiana, Pfeiff. mumiola, Pfeiff. 



cyclostoma, Kiist. regia, Bens. 



decumana, Ferus. Sagraina, Pfeiff. 



dimidiata, Pfeiff. striatella, Ferus. 



Kiisteri, Pfeiff. tumidula, Desk. 



glans, Kiist. utriculus, Mice. 



Gruueri, Pfeiff. uva, Linn. 

 Gundlachi, Pfeiff. 



Sub-geu. torquilla, Faure-Biguet (Abida, Leach. Granaria, 

 Held. Pupina, Ehrenb., not Y'ujn. or Z) 1 Orb.). 



Shell rimate, very seldom umbilicated, ovate-oblong, or fusi- 

 formly turreted ; apex acuminated, rather acute ; aperture 

 oblong-oval, multiplicose, sometimes edentulate ; peristome ex- 

 panded, often white-tipped. 



affiuis, Arad. and Magg. Brauni, Rossm. 



Apennina, Charp. cereana, Michlf. 



Bergomeusis, Charp. clausilioides, Boubee. 



