Callispa marginicollisCallispa marginicollis is a species of beetle of the family Chrysomelidae. It is found in China.DescriptionAdults reach a length of about 4.4 mm. They are black, the prothorax with the anterior and side margins narrowly fulvous. The elytra are metallic blue and the abdomen is fulvous. The legs are dark fulvous.EtymologyThe species name refers to the colour of the prothorax.