524 PROCEEDINGS OF THE ACADEMY OF [Sept., 



Stoastoma pisum (C. B. Ad.). 



Benmore and Bloomfield, Mandeville; 

 \ if //^\^n>>* Garrett's woods, crawling on stones; Lower 



Santa Cruz road, 3 miles from Mandeville ; 

 The dentition of S. pisum (fig. 5) confirms 

 the position of this genus in the Helicinidce. 

 The marginal teeth are simply hook-shaped 

 Fig 5—5 visum. an ^ vei T numerous. The outer tooth of the 



middle field has no cusp. Other characters 

 are sufficiently shown by the figure. 



Stoastoma gouldianum C. B. Ad. 

 Near Mandeville. 



Stoastoma (Fadyenia) grayanum (Chitty). 

 Near Mandeville. 



Stoastoma (Petiti ) cumingianum (C. B. Ad.). 



Woods a\ King Edward's Hotel, 1 mile from Mandeville; Garrett's 

 woods; Somerset. 

 Stoastoma (Petitia) fortuneanum (Chitty). 



Near Mandeville. 



Stoastoma (Metcalfia) chittyanum C. B. Ad. 



Near Mandeville. 



Alcadia major Gray. 



Somerset, very abundant. 

 Alcadia palliata (C. B. Ad.). 



Benmore, Mandeville; roadsides north and east of Mandeville; 

 2 or 3 miles out; Santa Cruz road, 2-4 miles southwest of Mandeville; 

 Somerset road, 2 miles out ; also at Somerset, very abundant. 

 Alcadia albolabris (C. B. Ad.). 



Roadsides, 3 miles north of Mandeville, towards Williamsfield ; 

 Cedar Hill, 1 mile south of Mandeville; Somerset. Not common. 

 Alcadia hollandi (C B. Ad ). 



Garrett's woods near Mandeville; ridge near Lincoln; Somerset 

 road, 2 miles west of Mandeville; Somerset. Abundant. 

 Alcadia pusilla (C. B. Ad.). 



Somerset road, 2 miles out from Mandeville; Somerset. 



Eutrochatella pulchella (Gray). 



Williamsfield road about 3 miles from Mandeville; woods at King 

 Edward's Hotel; woods opposite Cedar Hill, and Garrett's woods, 

 near Mandeville; ridge near Lincoln; Somerset. Found crawling 



