Membranoptera

{{Short description|Genus of red algae}}

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|taxon = Membranoptera

|authority = Stackhouse, 1809

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Membranoptera is a genus of red algae belonging to the family Delesseriaceae.{{cite web |title=Membranoptera Stackhouse, 1809 |url=https://www.gbif.org/species/2661462 |website=www.gbif.org |access-date=9 May 2021 |language=en}}

The genus has almost cosmopolitan distribution.