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
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