Liparetrus impressicollis is a species of beetle of the family Scarabaeidae. It is found in Australia (New South Wales, Victoria).
Taxonomy This species belongs to the rufipennis species group. The defining characters of this group include the absence of setae and scales on the disc of the pronotum.
Description Adults reach a length of about . They are similar to Liparetrus waningus, but the abdomen is black or yellowish brown and the elytra lack a membranous apical margin.
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