— 31 — 
2. Zonites epistylioides. 
Syn. Helix epistylioides Fer. Prodr. 309; Hist. t. (101) 51 
Bf. 2. 
Pfeiff. in Zeitsch. f. Mal. 1. ce. 
» n 
” n»  inChemn.ed.1I.].c.f. 41-42, 
* » Mon. Hel. l. c. Nr. 469; 
Suppl. 1. e. Nr. 731. 
> 5 Reeve l. c. Nr. 313. 
Hab. Jamaica, Cuming!; 
Obs. Distinguitur forma minore magis rotundata, anfr. grosse pli- 
eato-costulatis, ultimo late et satis profunde excavato; in junioribus 
lamina secunda eircum perforationem revolvente. 
3. Zonites econnectens. 
Syn. Helix connectens C. B. Adams! 1. c. p. 105. 
Pfeiff. Mon. Hel. Suppl. p. 140 Nr. 735. 
n n Reeve 1. c. Nr. 312. 
Hab. Jamaica, C. B. Adams! 
Obs. Testa depressiore, anfr. planioribus et minus grosse-costu- 
lato-striatis, ultimoque basi minus excavato a precedente differt; annon 
forsan potius ejusdem varietas ? 
n R >) 
4. Zonites lamellifera. 
Syn. Helix lamellifera C. B. Adams! 1. ce. p. 31. 
Pr = Pfeiff. 1. e. Suppl. p. 141. Nr. 738. 
A y „» in Chemn. ed. II Nr. 791 t. 126 
f. 5, 6. 
Hab. Jamaica, C. B. Adams. 
Obs. Statura parva, et epidermide minute spinulosa faeillime re- 
. eognoscenda. 
% % 
5. Zonites Jayana. 
Syn. Helix Jayana C. B. Adams in Proc. Bost. Soc. 1845 p. 17. 
»  Epistylium C. B. Adams! in Contr. passim. 
„  Cookiana Pfeiff. in Zeitsch. f. Mal. 1. o. 
in Chemn. |, c. t. 100 f. 35—37, 
n ” ” 
