# Gatekeeper (Pyronia tithonus) underside

- By: Charles J. Sharp
- Date: 2020-08-01
- Classification: Photograph
- Credit line: Own work, from Sharp Photography, sharpphotography.co.uk
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Gatekeeper_(Pyronia_tithonus)_underside.jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/c/c2/Gatekeeper_%28Pyronia_tithonus%29_underside.jpg/1920px-Gatekeeper_%28Pyronia_tithonus%29_underside.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Gatekeeper (Pyronia tithonus) underside, Cumnor Hill, Oxford. Also known as Hedge brown. Focus-stacked from 5 images.