6 AMPULLAllIID^l. 



var. javensis, nov. 



Atnpullaria celebensis, Mousson, Moll. Java, pi. I, fig. 1, alt. 80, diam. 

 72 mil., and Conch. Cab. II, pi. XIX, fig. 3, Java, [not of Quoy\. 



1 Java; coll. Baron F. von Richthofen. 



This Javanese form differs from Quoy's species by the less 

 produced spire, the more everted aperture, and the more distant 

 and irregular spiral black lines, &c. Alt. 63, diam. 56 mil., 

 agreeing exactly with the above-quoted figure in Conch. Cab. II. 



7. Ampullaria turbinis. 



Ampullaria turbinis, Lea, Journ. Acad. PJiilad. VI, 1856, Siam and Obs. XI, 

 pi. 22, fig. 2; from Battambang in Cambodia: alt. 80, diam. 77 mil., 

 fide Morelet, Ser. Con. IV. 



1 Cambodia (spec, juv.) ; ex c. A. Morelet, Esq. 



Lea describes his species as " scarcely perforate" ; his figure 

 appears quite imperforate. Morelet, Z. c., describes Cambodian 

 specimens as having a large and deep umbilical perforation. He 

 further notices two distinct forms, one without bands, the other 

 banded, with the bands ceasing abruptly a short distance 

 before the peristome ; the former seems to agree with my var. 

 subglobosa, the latter with my var. subampullacea. 



var. subglobosa, nov. 

 4 Java (?) ; coll, Baron F. von Richthofen. 



Alt. 70 J, diam. 69 J mil. A form with uniform green epider- 

 mis, not banded, with white peristome and remarkably depressed 

 and flattened spire, unlike any figure I can find. Possibly 

 from Siam, and if so, probably the form called A. celebensis by 

 von Martens, and A. turbinis by Morelet. 



var subampullacea, nov. 



2 Perak ; coll. Ed. Townsend, Esq. 



Alt. 75, diam. 68 mil. Fairly represented by PI. 19, fig. 1, 

 Conch. Cab. II, " A. sumatrensis, Phil.'*, but more " turbi- 

 nate" that is, the body whorl more angularly swollen above 

 consequently, not so convexly rounded ; the umbilicus, coloured 

 peristome, and spiral purple bands exactly resemble those of 

 the figure. I gave a third specimen of this form to Monsieur 

 H. Crosse. 



