INTRODUCTION. 



The following table of the principal families of Orthoptfira has been temporarily arranged 

 leu the u<e of young Entomologist* who wish to classify their collections. The name of the 

 family to which each insect belongs in SITIMIK.K'S Catalogue, Ac. will be placed (in italics) as the end 

 nt the list of names and synonyms appended to each plate. 



Grvlhdes. S, i.d.le, . 1 , &antl or flower cril . ket _ Grvllus, com- 



mon cricket, and (iryllotalpa or mole cricket. 



l'li:ineroptera, Phylloptera, Microcentrum and Cyr- 

 tophylliu. (Katvdids.) Xypludium ; Orcheli 

 mum, &<.: slender meadow grasshoppers or 

 Katvdids, Ac.; (Ceuthophilus,) large wingless 

 cricket or grasshopper of Utah, and Hadense 

 cus, cave wingless cricket. 



I'ivi-iiin A 



True 

 Hrtlmpii-ra 



Scudd. 

 OryOidat. (Leach.) 



Wt* 



A.-rydii S,u.|,l I Acridium, Caloiitrnus. ,Kdij.<xla, Str,,,,!,,,tlirus,Ac.; 



true grasslloppers: an.l T-ttix. grouse loOMta 



or soothsayers. 

 Coaches. 



Forficulariae. Scudd. IF, 



Forficulidae. (Stephens.) Westw. } B 



Fringed I T , in . } .,., ; , M . |/ori 



wings. I ( worid. 



Division B. 



Fals,- 

 l')r(liopti-ra 



of Wett- 



\\ inglew. ! 

 Orthoptera. 



( (formerly order Thy sanurn. 



Poduridae. Spring and bristle tails, } Surm., and hiti-li/ in AVwrop- 



I (era. 



D . i ! 

 H,nl lice, 



in onlcr Oi-tlin 

 b<d place< , , / 



,,.,, ,,,, ;,,/,,,/ 



. Ai\. 



The False Orthoptfra havi- !< u put after the True OrthopteM, so that they may citln-v be 

 i'ul alt'^crlier, or rcinov*'.! into otln-r orders if found desirable. 



