Listrus

Listrus is a genus of soft-winged flower beetles in the tribe Listrini. These beetles are pollinators and often found in flowers during spring and summer.

Description
Adult Listrus are around 3 mm in body length. They are cylindrical, often gray, and sometimes have a pattern of spots on their elytra.

Taxonomy
Listrus includes the following species:


 * Listrus gentry
 * Listrus cephalicus
 * Listrus canescens
 * Listrus caseyi
 * Listrus balteellus
 * Listrus glabratus (Hatch, 1962)  
 * Listrus medicatus (Blaisdell, 1927)
 * Listrus robustus (Blaisdell, 1937)
 * Listrus amplicollis
 * Listrus bifasciatus
 * Listrus angulatus
 * Listrus anacapensis
 * Listrus quadricollis (Hatch, 1962)
 * Listrus annulatus
 * Listrus plenus (Casey, 1895)
 * Listrus senilis (LeConte, 1852)
 * Listrus confusus (Casey, 1895)
 * Listrus interruptus
 * Listrus olympianus (Blaisdell, 1921)
 * Listrus provincialis (Blaisdell, 1921)
 * Listrus lanei