XVI 
CONTENTS. 
MOLLUSCA. By Pkop. Eduakd von Martens, M.D., C.M.Z.S. 
The General Subject Ill 
Anatomy, &c 117 
Geographical Distribution, &o. 119 
Cephalopoda 132 
Pteropoda 133 
Gastropoda, Pectinibranchia . 134 
„ Scutibranchia . . 148 
(Gastropoda) Cyclobranchia 
„ Tectibranchia 
,, Nudibranchia 
Pulmonata 
„ Operculata . . . . 
Lamellibranchia 
151 
152 
154 
177 
180 
MOLLUSCOIDA. By Prop. Eduard von Martens, M.D,, C.M.Z.S. 
List of more important Pub- 
lications 191 
Contributions to Faunas ... 193 
Brachiopoda 193 
Tunicata 194 
Polyzoa 190 
CRUSTACEA. By Prop. Eduard von Martens, M.D., C.M.Z.S. 
List of more important Pub- 
cations 199 
Embryology 200 
Contributions to Faunas . . . 201 
Decapoda 203 
Stomatopoda 210 
Amphipoda 210 
Isopoda 214 
Phyllopoda . 215 
Cladocera 216 
Ostracoda 217 
Copepoda 218 
Siphonostoma 219 
Xiphosura 219 
Cirripodia 219 
Araueiformia 220 
ARACHNID A. By the Rev. O. P. Cambridge, M.A., C.M.Z.S. 
The General Subject . . . . . 221 Phalaugidea 234 
Araneidea 221 Acaridea 235 
Scorpionidea 233 
MYRIOPODA. By E. C. Rye, F.Z.S., M.E.S 236 
INSECT A. The General* Subject. By E. C. Rye, F.Z.S., M.E.S. . 239 
Coleoptera. 
Page 
The General Sub- 
ject . 248 
Cicindelidaa . . . 253 
Carabidas .... 254 
Dytiscidae .... 261 
Gyrinidac .... 262 
Hydrophilidae . . 262 
Hydroscaphidac . 263 
Paussidae 263 
Staphylinidae . . . 264 
Pselaphidie .... 270 
Scydmaenidaa . . 273 
Silphida3 273 
Clambidac .... 273 
Corylophidas . . . 274 
Trichopterygidfe . 274 
By E. C. Rye, F.Z. 
Page 
Scaphidiidae ... 274 
Histeridae .... 274 
Nitidulidae .... 274 
Trogositidae . . . 275 
Colydiidae .... 275 
Cucujidae .... 275 
Cryptophagidae . 276 
Lathridiidae ... 276 
Mycetophagidae . 277 
Dermestidae ... 277 
Dorodontidac . . . 277 
Byrrhidae 277 
Georyssidae .... 277 
Parnidae 277 
Heteroceridae . . . 278 
Lucanidae 278 
,S., M.E.S. 
Page 
Scarabaeidae .... 279 
Buprestidac . . . .' 288 
Throscidie .... 289 
Eucnemidae .... 289 
Elateridae 289 
Cebrionidae .... 292 
Rhipidoceridae . . 293 
DascillidaB .... 293 
Telephoridae . . . 294 
Cleridaa 296 
Cupesidae 298 
Ptinidae 298 
Bostrychidae . . . 299 
Lyctidae 299 
Cioidae 299 
Tenebrionidae . . 299 
