Rhamnusium bicolor is a species of beetle in the family Cerambycidae. The species is widespread in Europe. It was first described by German biologist Franz von Paula Schrank (1747âÂÂ1835) in 1781.
The adult beetle is in size and flies between May and June. The development cycle is 2-3 years.
There are eight accepted subspecies:
- Rhamnusium bicolor constans <small>Danilevsky, 2012</small>
- Rhamnusium bicolor demaggii <small>Tippmann, 1956</small>
- Rhamnusium bicolor graecum <small>SchaufuÃÂ, 1862</small>
- Rhamnusium bicolor italicum <small>Müller, 1966</small>
- Rhamnusium bicolor juglandis <small>Fairmaire, 1866</small>
- Rhamnusium bicolor lenkoranum <small>Danilevsky, 2012</small>
- Rhamnusium bicolor praeustum <small>Reitter, 1895</small>
- Rhamnusium bicolor testaceipenne <small>Pic, 1897</small>
References