Hydrocena, Parreyss. II 
a3 oe He 
Hydrolimax. . Ea 
Hygromia, Risso. EGE 
Hyg rophila. It 
III 
Hyolithellus, Billings. II 
Hyolithes, Hichwald. II 
6b 66 or 
Hypanis, Pander. IIl 
Hypnophila, Bourg. III 
Hypobranchiea, Ad. II 
Hypogea, Hol ' Ill 
‘ IIT 
Hypog greoderia Poli. II 
oe DR 
Hypogella, Gray. III 
Hypostoma, Albers. III 
Hypostrema, Albers. IIT 
Hypothyris, Phillips. III 
Hypotrema,d’Orb. III 
Hypselia, Lowe. EE 
Hypselostoma, Bens. III 
Hypseiostyla, Mart. III 
Hyria, Lamarck, III 
Hyridella, Swainson. III 
Hystricella, Lowe. — III 
iperaH. &:A Ad: .» TPT 
Tanachus, Morch. iE 
Ianthina, Lam. . LE 
Janthinide. II 
Iberus, Adams. . III 
Iberus, Montfort. III 
oe 6b Er 
Ibycus. . IIl 
Icanotia, Stolicz. IED 
Icarus, Forbes. . . 
Ichthy ‘osarcolithes, D. III 
Idalia, Leuckart. II 
Idaliella, Bergh. . II 
Idesa 7H. & As Ad. oll 
Idiosepius, Steenst. IT 
Idolum, Pfeiffer. III 
Idonearea, Conr. Ill 
Idotza, Schumacher. III 
INDEX. 
PAGE 
oie) |. didyla; A aA. Ad. ILL 
280 | tioeceras, Halle . 9... Il 
79 | Dlaira, H. & A. Ad. II 
37 | Ilia, Hartman. III 
92 | Ilionia, Billings. III 
99 | Illex, Steenst. EE 
92 | Ilyanassa, Stimpson. IIT 
52 | Imbricaria, Schum. bE 
92 Imperator, Montfort. IT 
194 | Inachus, Hisinger.. II 
62 | Inarticulata. Hil 
392 | Incillaria, Benson. . III 
124 | Index, Bottger. . IIl 
129 | Inella, Bayle. II 
124 | Infundibularia, Pfr. IIT 
129 ain aT OD ae ‘Montf. II 
130 i Ae 
55 | Inioteuthis, Verrill. II 
55 | Ino, Hinds. NE 
315 | Inoceramus, Sby. ITT 
277 | Integripalliata. . Tif 
63 # ote DEERE 
56 | Interstriata, Bottger. IIT 
47 | lo, Lea. : II 
243 | Iodamia, Defrance. III 
239 Toerania, Raf. II 
38 | Iolea, ane DEA IT 
Iopas, H. & A. Ad. IT 
164 | Iopsis, Gabb. II 
213 | Iotha, Forbes. II 
222 | lotha, Gray... .. II 
222 | Iphidea, Billings. IIl 
37 | Iphigenia, Gray. Te 
42 | Iphigenia, Schum. . III 
43 | Iphigenia, Westerl. IIT 
09) | Ephine; Hap Asc Ad. TF 
183 | Iphitus, Jeffreys. 1 
362 | Iravadia, Blanford. val 
201 | Iridea, Swainson. ITI 
379 | Iridina, Lamarck. ih 
379 | Iridinide. . Ill 
291 | Irus, Lowe. Lay 
29 | Isabellaria, Vest. . III 
17 | Isandra, H. & A. Ad. II 
257 | Isapis, H. & A Ad. IT 
212 | Isara, H. & A. Ad. I] 
— 
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Co He He OO OVO BO aT aT = 
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