Coleoptera

  Some features useful in distinguishing beetle families.

Figure 1. Antennal club.

Figure 2. Hind coxa.

Figure 3. Scutellum and elytra.

Figure 4. Pronotal and cephalic horns.

       

 

Figure 5.  Antennae geniculate.

Figure 6.  Decumbent hairs.

Figure 7.   Deflexed head.

 

 

     

References: