SYSTEMATIC LIST OF SPECIES. 
xiii 
pauperculum, Bn. t. 133, f. 3. 
sectilabrum, Gould, t. 7, f. 3. 
POMATIAS. 
Himalayas, Bn. t. 7, f. 9. 
Peguensis, Tk. t. 7, f. 8. 
pleuropkora, Bn. t. 7, f. 10. 
Cremnoconchus. 
carinatus, Lay, t. 146, f. 10. 
conicus, Bl. t. 146, f. 8. 
Fairbanki, Bl. t. 146, f. 7. 
Syhadrensis, Bl. t. 146, f. 6. 
Omphalotropis . 1 
distermina, Bn. t. 145, f. 10. 
Acmella. 
hyalina, 2 Th. & St. (near Moulmein). 
tersa, Bn. t. 117, f. 1. 
Hydroc^na . 3 
Blanfordiana, Stol. t. 117, f. 2. 
fraterna, 4 Th. & St. 
frustillum, Bn. t. 117, f. 5. 
illex, Bn. t. 117, f. 4. 
liratula, 5 Stol. 
pyxis, Bn. t. 117, f. 3. 
Rawesiana, Bn. t. 117, f. 6. 
saritta, Bn. t. 117, f. 7. 
Jerdonia . 6 
Phayrei, 7 Th. t. 135, f. 3. 
trochlea, Bn. t. 135, f. 5, 6. 
Craspedotropis. 
cuspidatus, Bn. t. 135, f. 1, 4. 
fimbriata, 8 G. A. (W. Naga Hills). 
Salemensis, 9 Bedd. (Salem district, 
S. India). 
Mychopoma. 
hirsutum, Bed. t. 136, f. 1, 4. 
limbiferum, Bl. t. 136, f. 2, 3. 
seticinctum, 10 Bed. (Anamallay 
Mountains.) 
Cyathopoma. 
Ceylanicum, Bed. t. 145, f. 8. 
Coonoorense, 11 Bl. t. 135, f. 10. 
Deccanense, Bl. t. 82, f. 8, 9. 
filocinctum, Bn. t. 82, f. 2, 3. 
Kalryenense, 12 W. and H. Blan. 
Kolamulliense, Bis. t. 135, f. 8, 9. 
latilabre,' 3 Bedd.(S.Canara Ghats). 
Malabaricum, Bis. t. 82, f. 1, 4. 
malleatum, Bis. t. 82, f. 5, 6. 
procerum, Bl. t. 135, f. 7. 
Shevaroyanum, 14 Bedd. (Salem dis¬ 
trict, S. India). 
tignarium, Bn. t. 82, f. 7, 10. 
Travancoricum, 15 Bedd.(Travancore 
Mountains). 
vitreum, Bed. t. 145, f. 9. 
Wynaadense, 16 Bl. 
Opisthostoma. 
Fairbanki, Bl. t. 117, f. 8. 
macrostoma, Bed. t. 117, f. 9. 
Nilgiricum, 17 Bis. t. 117, f. 10. 
Alyc^us . 18 
amphora, Bn. t. 91, f. 2, 3. 
Andamanise, Bn. t. 91, f. 7, 10. 
armillatus, Bn. t. 93, £. 10. 
Avas, Bl. t. 94, f. 8, 9, 10. 
bembex, Bn. t. 95, f. 2, 3. 
bicrenatus, 19 G. A. 
bifrons, Th. t. 93, f. 1, 4. 
Burtii, 20 G. A. 
conicus, G. A. t. 103, f. 8, 9. 
constrictus, Bn. t. 95, f. 1, 4. 
crenatus, G. A. t. 103, f. 2, 3. 
crenulatus, Bn. t. 97, f. 1, 4. 
crispatus, 21 G. A. 
cucullatus, Th. t. 96, f. 1, 4. 
diagonus, G. A. t. 103, f. 1. 
digitatus, 22 Bl. 
1 The O. aurantiaca of Desk. (Voy. Belang. Z. 416, pi. 1, f. 
16, 17, as Cyclost.) is a native of the Isle of Bourbon, and not 
from “ Pondicherry.” 
2 J. Asi. Soc. Bang. 1872, vol. 41, pt. 2, p. 333, pi. 11, f. 7. 
’ The type of the H. milium of Benson (An. Nat. H. 1853, 
ser. 2, vol. 11, p. 158), figured by Godwin-Austen (Proc. Zool. 
1872, pi. 30, f. 3) is the fry of some larger shell, possibly of a Pupa. 
4 J. Asi. Soc. Beng. 1873, vol. 41, pt. 2, p. 332, pi. 11, f. 5, 
6. Ataran Valley, near Moulmeiu. 
5 Id. 1871, vol. 40, pt. 2, p. 157, pi. 6, f. 6. Damotha, near 
Moulmein. 
s At the last moment, and too late for redistribution into our 
groups, a paper (Proc. Zool. 1875) on Cyathopoma (in a broader 
sense than usual) has reached us from Col. Beddome. The fol¬ 
lowing species are regarded by him as belonging to Jerdonia, 
which he regards as a section of the genus: nitidum, Blanfordi, 
album (? our Kolamulliense), Anamallayanum, ovatum, Siva- 
gherrianum, atrosetosum, elatum ; they are all figured in pi. 52, 
and if correctly delineated, such shapes as 14 and 17 can scarcely 
rank as members of the same genus. 
7 The Cyclop, biliratus of Boddome (Z. P. 1875, p. 452, pi. 
53, f. 34 is a synonym. 
8 J. Asi. Soc. Beng. 1875, vol 44, pt. 2, p. 7, pi. 4, 1. 
8 Proc. Zool. 1875, p. 453, pi. 53, f. 35 (as Cyclophorus). 
10 Id. 1875, p. 449, pi. 53, f. 23, 24 (as Cyathop.). 
11 The striae should be closer, and not visible in the mouth . 
the ridges should be more marked and fewer. 
12 J. Asi. Soc. Beng. 1861, vol. 30, p. 352, pi. 2, f. 1 and 
Cont. Mai. pt. 2, as Cyclotus,—Pfeif. Mon. Pn. vol. 2, p. 33, as 
Cyclot.—Bl. J. Conch. 1868, pi. 12, f. 4, as Cya. Kalryen Hills, 
near Salem, S. India. 
13 Proc. Zool. 1875, p. 450, pi. 53, f. 28, 29. 
14 Id. 1875, p. 451, pi. 53, f. 32, 33. 
15 Id. 1875, p. 451, pi. 53, f. 30. 31. 
16 Jour. Couch. 1868, p. 259, pi. 12, f. 3. Wynaad, N. side 
of Nilgherries. 
17 Compare O. Deccanense, Bedd. Proc. Zool. 1875, p. 444, 
pi. 52, f. 10, 11. See, too, his O. distortum, p. 445. 
18 In the J. Asi. Soc. Beng. 1871, vol. 40, pt. 2, will be found 
drawings of A. Ingrami, var. Nagaensis (pi. 4, f. 3) and A. 
otiphorus (pi, 5, f. 6). 
18 Id. 1874, vol. 43, pt. 2, p, 148, pi. 3, f. 5. 
20 J. Asi. Soc. Beng. 1874, vol. 43, pt. 2, p. 149, pi. 3, f. 9. 
21 Id. 1871, vol. 40, pt. 2, p. 91, pi. 4, f. 1, and f. 2 (var.). 
Khasia Jaintia and N. Cachar Hills. 
22 Id. 1871, vol. 40, pt. 2, p, 41, pi. 2, f. 4. Darjiling. 
b 
