CONTENTS.

vii

PAGE

Pachydermata ...... 270

Ruminantia .... 273

Pinnipedia ...... 275

Cetaoea ...... 276

11. Brans, by Professor Andr. Wagner, of Munich . . 277

Accipitres , . . 282

Passerinas ...... 283

Clamatores . . . . 289

Zygodactyla . . , . ,290

Columbia® . . . ,292

Gallinaceae ...... 293

Cursoi-es ...... 294

Grail® ....... 297

Natatores ...... 298

12. Entomology , by Dr. W. F. Erichson . .301

Coleoptera . . . . 313

Orthoptera . , . . 350

Neuroptera ..... 359

Hymenoptera . . . , . .359

Lepidoptcra 37I

Diptera ..... 379

Hemiptera ...... 394

Arachnida —Araneso ..... 398

Solifug® ...... 399

Opiliones ....... 400

Acari ...... 400

Pycnogonides ...... 403

Crustacea . .406

Decapoda ....... 407

Ampliipoda ...... 407

Isopoda ....... 408

Myriapoda ..... 408

Entomostraeea 411

Phyllopoda . , , .411

Cladocera 411

Ostracoda ..... 412

Copepoda ...... 412

Sipbonostoma ..... 412

Cirripedia , . 412