Mniusa

{{short description|Genus of beetles}}

{{Automatic taxobox

|image =

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|taxon = Mniusa

|authority = Mulsant & Rey

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Mniusa is a genus of beetles belonging to the family Staphylinidae.{{cite web |title=Mniusa Mulsant & Rey |url=https://www.gbif.org/species/4714658 |website=www.gbif.org |access-date=6 March 2021 |language=en}}

The species of this genus are found in Europe and Northern America.

Species:

• Mniusa grandiceps (Sahlberg, 1876)
• Mniusa incrassata (Mulsant & Rey, 1851)