MOLLUSCA OF INDIA. 135 
in the anatomy when he says the excrements are voided from an 
opening in terminal part of the foot. 
Nevill in his Hand-list, from note by W. T. Blanford, states :— 
“ Eges similar to those of NV. levipes, but dull white in colour; 
length 8-9 mm., diam. about 5; oval longitudinally, deeply sul- 
cated.” 
The teeth of the radula are similar in every way to those of 
A. immerita, received from Col. Beddome (Plate XX XIII. figs. 5, 5a). 
40) 23g Li 29 1p , 
or 
63.71%. 63 
Specimens from Faqirabunda, Jessore district, are thus described 
in my note-book :—‘* The animal being of a pink colour the same 
tint is given to the shell, while black mottlings show through the 
body-whorl. The head is dark-coloured up to a well-defined black 
line (extending from the posterior part of the neck to below the 
oral tentacles), thence light-coloured into a pink tinge, which is 
more intense near the extremity of the foot. The mucous gland 
has the form of a long slit with a very small lobe above.” 
ARIOPHANTA IMMERITA, W.T. BIf. (Plate XXXIIL. fig. 1, juv.) 
Nanina (Ariophanta) immerita, Blf. J. A. S. B. vol. xxxix. 
Be tr Cle70): 
Ariophanta immerita, Note on Contrib, Ind. Moll. xii. J. A. 8. B. 
1880, p. 185, pl. ili. figs. 4, 4 a. 
Helix immerita, Pfr. Mon. Hel. vol. vii. p. 128; Conch. Ind. 
p- 60, pl. cl. fig. 7. 
Ariophanta immerita, Theob. Cat. Supp. p. 23. 
Nanina immerita, Nevill, Hand-list, p. 19. 
Locality. S. India (Beddome). 
Shell umbilicated, keeled; sculpture irregular, ribbing broken 
into a line of raised nipples near the periphery ; colour olivaceous 
brown; a thick epidermis; spire low, rounded, sides quite flat; 
whorls nearly 4, above flat, rounded below. 
Size (not adult): maj. diam. 22°5, min. 20-0, alt. axis 9-5 mm. 
be OES Oren! WO ig ane 0-37 inch. 
Differs from iterrupta of Lower Bengal in its flatter apex and 
whorls and in the larger umbilicus. 
The generative organs and the odontophore of this species have 
been sufficiently well described in the diagnosis of the genus (p. 132). 
The dental formula is as follows (in 78 rows) :— 
20, eae Mk ZA ZO 
49.1. 49 
The animal, when the shellis removed, is beautifully mottled with 
black over the heart and branchial region. The neck and shell- 
lobes are very different from what we have seen in Macrochlamys 
