528 MANUAL OF THE MOLLUSCA,. 
PLATE IX. 
Turriteilide. 
Page 
i. Turritella imbricata, L. W. Indies ..........000. eis 248 
2. —————  (WMesalia) sulcata, var. Lam. Eocene, Paris ...... 249 
3. ————— (Proto) cathedralis, Brongn. }. Miocene, Bordeaux 249 
4, Aclis supranitida, Wood. 2, Guernsey .......... oa cbenkeare 240 
6. Caecum trachea, Mont. #, Britain ............. ary i . 249 
6. (fry, magnified 8.) .isseeee eee scence neecee ceenes 249 
7. Vermetus lumbricalis, Gm. sp. (young). W. Aeaes 5 alia eee 249 
8. Siliquaria anguina, L. sp. 3. New Guinea .............. 249 
o, pcalaria pretiosa, Tiam.. 2; "China .2....~ocseeeee aa ee 
Littorinde. 
16: Fatiorina littorea, Tu. “SBritain .. 25 ih woe soe ‘Leal Spe 250 
11. —_——— (Teetaria) pagodus, L. 4. Zanzibar ............ 252 
12, ————— (Fossarus) sulcatus, S. Wood. Mediterranean...... 253 
138. ———— (Modulus) tectum, Gm. sp. N. Australaas Jccoee 252 
14. ——_—— (Risella) nana, Lam. sp. 3%. Tasmania ....,..... 253 
1p. Solarium perspectivum, L. sp. %. China... 2... seem 253 
iG: Lacuna pallidula, Da Cesta. Britain:'.*.. 25 2c eee eee 255 
ve Rissoa labiosa, Mont. “Britain-<..7/5... 2 ...ictiaes)) eae eee 255 
18. (Hydrobia) ulve, Penn. Britain ~...... 2.2008 26 
19. —— (Jeffreysia) diaphana, Alder. (Operculum) Britain .... 256 
20. —— (Skenea) planorbis, O. Fabr. (1, inch). Britain .... 256 
21. Nematura delte, Bens. 2. Exidia, y... « sws.c dare see 256 
22, Lithoglyphus fuscus, Pfr. sp. Danube............. ...-+- 257 
23. Amnicola isogona, Say. U. States......cseeeeeeeeeeccenee 247 
24. Litiopa bombyx, Kiener. Mediterranean.............0000% 258 
25. Truncatella subtruncata, Mont. sp. 2. Mediterranean .... 256 
Paiudinide. 
26. Paludina Listeri, Hanley. 4. Norwich ..............+00- 257 
27. (Bithynia) tentaculata, Mont. Norwich............ 258 
28. Valvata piscinalis, Mull. Norwich ..............--++++-: 260 
29. cristata, Mill. Norwich Sn ocamoon oo: 260 
30. Ampullaria globosa, Swe” yer EMGIA) 6.2) 0/ocecncas sista ie eee 258 
31. —————— (Marisa) cornu-arietis, L. sp. Brazil piavale eee 259 
32. —— (Lanistes) Bolteniana, Chemn. sp. 3, Nile .... 209 
33. Amphibola australis. New Zealand .;.>+.-s25 see 24 
34. Paludomus aculeatus, Gm. sp. Ceylon........ ~ Sidlaipie alt cote sean 
Neritide. 
35. Nerita ustulata, L. Scinde.......... 4b ates cate bis die ce 260 
36. (Velates) perversus, Gm. sp. Eocene, Soissons ...... 261 
87, 38. Pileolus plicatus, J. Sby. Bath Oolite, Ancliff...... .. 261 
69. Neritina zebra, Brug. Pacific ........000--++00005neq .. 261 
40, crepidularia, Less. India ............seceeees rekon an 
41. Navicella porcellana, Chemn. sp. Mauritius—Pacific civievenSa 262 
