2 AMPULLARIIDJ!. 



have a yellow peristome, sometimes of deep orange or crimson 

 colour, and occasionally of a pure white ! 



subvar. sinistrorsa, nov. 

 Cat, Moll. Fasc. E, July 1877, p. 2, Calcutta. 



1 Botanical Gardens, Calcutta; coll. Dr. J. Anderson (45, 



1 Loc. ? ; ex c. Asiatic Soc. Bengal [labelled "Mauritius"]. 



var. minor. 



Ampullaria globosa, var. minor, Nevill, Cat. Moll. Fasc. E, 1877, Dum- 

 Dwm : long. 36, d. 30% mil. 



8 Dum-Dum, nr. Calcutta (type var.); coll. Major L. W. Wilmer. 



2 Siliguri ; coll. Colonel G. B. Mainwaring. 



var. incrassatula. 



Ampullaria globosa, var. incrassatula, Nevill, Cat. Moll. Fasc. E, 1877, 

 Calcutta and Dum-Dum : long. 32, d. 28\ mil. 



10 Calcutta (type var.); coll. G. Nevill, Esq. 

 4 Dum-Uum; coll. Major L. W. Wilmer. 



var. corrugata. 



Ampullaria corrugata, Swainson, Zool. III. 1822, " India ;" fide Hanley, 

 Syst. List, Con. Indica ? ; = A. hepataria, Rv. 



subvar. longispira. 



Long. 68, diam. 63 mil.; rugosely malleated, perist. of a 

 pale yellow colour. 



1 Benares ; coll. Colonel G. B. Mainwaring. 



subvar. 

 Con. Indica, pi. 113, fig. 2, Loc. ?. 



3 Loc. ? ; ex c. Asiatic Soc. Bengal and Dr. F. Stoliczka. 



subvar. 

 Ampullaria globosa, var. Reeve, Icon. 1856, fig. 46. 



4 Assam [?] ; ex c. Dr. T. Oldham. 



Smooth and polished, with light yellow coloured peristome. 

 Long. 58, diam. 55 mil. 



