Folsomia sexoculata?

Found under rotting wood in my garden. All the info I can find on this one suggests its a species found near brackish waters, by estuarys near the coast. Some specimens have been found on lake shores in the Lake District but they could be another species or a new species altogether, as these are being found well away from water which makes me wonder if they are more widespread than previously thought or possibly another species altogether. Taken at 5x magnification and uncropped.