APPENDIX TO CHAPTER III 



59 



FIG. 62o. Under surface of Harpalus, 

 a ground-beetle. After Le Conte. 

 a, lignla ; b, paraglossse ; c, supports 

 of labial palp 1 ; d, labial palp ; e, men- 

 turn ; f, inner lobe of maxilla ; y, 

 outer lobe of maxilla; h, maxillary 

 palp ; i, mandible ; k, buccal open- 

 ing ; I, gula or throat; mm, buccal 

 sutures; o, prosternum ; p', epister- 

 num of prothorax ; p, epimeron of 

 protborax; q, q f , q ff , coxre; r, r' , >", 

 trochauters ; s, ', s", femora or 

 thighs; t, t', t", tibiae ; v, V 2 , V s , etc., 

 ventral abdominal segments ; w, 

 episterna of mesothorax (the epim- 

 eron just behind it) ; x, meso- 

 sternum : ?/, episternum of meta- 

 thorax ; y f , epimeron of metathorax ; 

 z, mctasternum. 



1 1 ho leader should run to base of hibial 

 palp, d. 



FIG. 626. --Upper 

 surface of Necro- 

 phorus, a carrion 

 beetle. After Le Conte. a, 

 mandible: 6, maxillary palp; 

 c, labrum 1 ; d, epistome ; e, 

 antenna ; y. vertex of head ; 

 /;, back of head; /, neck; 

 /.prothorax; m, elytron; n, 

 wing or hind wing ; o, scntel- 

 lum (of mesothorax) ; p, dor- 

 sal surface of metathorax; q, 

 femur or thigh ; r, r' 2 , r 3 , etc., 

 dorsal abdominal segments; 

 s, s' 2 , .s 3 , etc., spiracle openings 

 or stigmata; t, t', t', tibiae; 

 v, tibial spurs; iv, tarsi. 



1 The leader should run to the V-shaped piece in 

 front of d. 



