CONTKiSTS. y 



Page 



Class II. MYRIAPODA - - - - - 112 



Order I. CHILOGNATHA - - - - 113 



Order II. SYNGNATHA - - - - 115 



Class III. ARACHNOWA 117 



Order I. POLYMEROSOMATA - - - - 118 



Order II. DIMEROSOMATA - - - - 119 



Class IV. ACARI - - - - - - 130 



Class V. IKSECFA - 134, 



Subclass I. Ameiabolia « . _ - 140 



Order I. TIIYSANURA - - - - ib. 



' Order IT. ANOPLURA 141 



Subclass II. Metabolia . _ - - 143 



Order III. COLEOPTERA - - - - ib. 



IV. DERMAPTERA - - - - 216 



V. ORTIIOPTERA - - - - - 217 



VI. DICTYOPTERA - - - - 219 



VII. HEMIPTERA - - - - 220 



VIII. OMOPTERA - - - - 229 



IX. APTERA - - - - - 233 



X. LEPIDOPTERA - - - - 234 



XI. TRICIIOPTERA - - - - 256 



XII. NEUROPTERA - - - - 357 



XIII. HYMENOPTERA - - - - 262 



XIV. RHIPIPTERA - - - - 288 



XV. DIPTERA - - - - - 289 

 XVI OMALOPTERA - - - - 302 



Articuiated Animals of doubtful situation - - -305 



Apparatus used by Entomologists . . _ - 307 



Cabinet, and Method of Corking Drawers - - 310-11 



Method of Collecting Insects _ - - - -312 



Seasons for Collecting ------ 314 



Setting and Preserving Crustacea and Myriapoda - - 316 



Arachnoida and Acari _ _ - 317 



Insects - - - - - 313 



Method of Relaxing Insects, &c. to reset - - - 321 



Method of arranging Insects in a Cabinet . - - 322 



Directions for the Microscope _ . - - 32S 

 A Tabular View of the magnifying Powers of Convex Glasses - 325 



Method of Using the Microscope - - - - 326 



Method of Dissecting Insects _ _ - -331 



Parts of Insects for the Microscope _ _ - - 332 



Parts of Animals for the Microscope _ - - - 335- 



