Euchrysops mauensis

{{Short description|Species of butterfly}}

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| image = TransEntSocLond1922PlateXII.jpg

| image_caption = Figure 13

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| taxon = Euchrysops mauensis

| authority = Bethune-Baker, 1923[http://www.nic.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/papilionoidea/lycaenidae/polyommatinae/euchrysops/index.html Euchrysops] at Markku Savela's website on Lepidoptera

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Euchrysops mauensis, the Mau blue, is a butterfly in the family Lycaenidae. It is found in Ethiopia, Kenya, Tanzania, Rwanda, Burundi and Kivu in the Democratic Republic of the Congo.{{Cite web |url=http://atbutterflies.com/downloads/lycaenidae_polyommatini_1.doc |title=Afrotropical Butterflies: Lycaenidae - Tribe Polyommatini (part 1) |access-date=2012-07-12 |archive-url=https://web.archive.org/web/20131213021126/http://atbutterflies.com/downloads/lycaenidae_polyommatini_1.doc |archive-date=2013-12-13 |url-status=dead }} The habitat consists of open grassland.