Spalgis epius edged with brownish white of a shade paler than that of the ground colour; both wings with an anteciliary dark brown line with on the inner side a similar edging. Forewing, in addition, with an oval white spot beyond the cell. Cilia of both forewings and hindwings of the same shade as the ground colour of the wings. Antenna, head, thorax and abdomen pale brown, club of antennae ochraceous at apex; beneath: the palpi and thorax brownish grey, abdomen pale brown. Upperside: slightly paler brown. Forewing: the cell and apex darker; a white spot similar to that in the male
A Whiter Shade of Pale reached number 5 on the "Billboard" Hot 100 and sold over 1 million copies. It also peaked at number 22 on the soul charts there. The song was included on the US release of the "Procol Harum" album, in September 1967, but not on the subsequent UK version. In the Netherlands, the single entered the chart at number 1 in June 1967 and reached number 1 again in July 1972. A May 1972 re-release on Fly Records peaked at number 13 in the UK. "A Whiter Shade of Pale" has continued to receive critical acclaim. Along with Queen's "Bohemian Rhapsody",