STEUCTURE OF ADULT INSECTS. THE IMAGO. 



37 



The arrangement of parts of the exterior of the body 

 maybe considered according to the accompanying table : 



f Labrnm— -upper lip. 

 Labium— lower lip. 

 Labial and other palpi or feelers. 

 Osor Mouth. -I Mandibles— upper jaws. j, 



Maxillas— under jaws. 

 Lingua— tongue. 

 .Pharynx, 

 f Nasiis— nose. 

 I Postnasus, or after nose. 

 j l-rous- forehead. 



PaciesorPaoe. gSlt^^-«>.l^-<'- 



i Tempora— temples. 



I Oculi— eyes. 



(. Antennae— feelers. 



Subfaces. or under Face ] J,^^^Xm-Soat. 

 f Apex. 



Shield or 

 upper part. ' 



Head. 



Prothorax 



Ist ring 

 of thorax. 



Base. 



i Sides. 

 I Limbs. 

 [Disk. 



Ora, or under part. 



Mesa thorax— 2d ring of thorax. 



f I 



i Legs. 



Coxa. 



Thorax,-! ! (Trochanter. 



-! Femur. 

 I Tibia 

 t Tardus, 

 f Articulation. 

 I Nervures. 

 Wings. ^ Membrane. 

 I Margin. 

 LClothiug. 

 _Meta thorax— 3d ring of thorax, 

 f Tergum or J Arriculation and 

 I Back. I Clothing. 

 Abdomen. | y^^^^^^ ^^ ^^^^^ p^,.^^ ^^^ g.^^^^ | ^PjrgaLT °' ^"'^^^^ 

 L \. Cauda, tail part— Ovipositora. 



