COLEOPTEROUS INSECTS. 269 



The fourth general division of the Coleoptera, 

 named TRIMERA, includes the kinds with three 

 joints in all the tarsi. As an example of this division, 

 which is comparatively of limited extent, we have 

 figured a beautiful species of the well-known genus 

 Coccinella. 



COCCINELLA VIGINTIDUO-PUNCTATA. 

 PLATE XXX. FIG. 6. 

 Donovan, Brit. Insects. 



It is entirely of a light-yellow colour, having five 

 black spots on the thorax, and eleven on each ely- 

 tron. It is of frequent occurrence in England. 



THE EM>. 



