59.033 Euphydrias aurinia (Marsh Fritillary)
ws: m30-42mm, f40-50mm; May-Jun; devil's-bit scabious (Succisa pratensis); scattered colonies in damp grassland in SW.England, Wales and the west coast of Scotland
ID: upperside with reddish-orange and yellowish patches outlined in black. The only fritillary with black postmedian spots parallel with the hindwing termen on both the upperside and underside, but no such spots on the forewing.
Page published 28/05/2014 (§1-3)