Newly recognised as British (Langmaid and Agassiz, 2010) distinguished from C. pasiuana by differences in male and female genitalia.
Earliest known records from London, 1986.
First Norfolk record at Morston Quay in July 2004.
Uniform grey with only a hint of characteristic Cnephasia pattern markings.
Genitalia determination required to distinguish from similar species C. pasiuana and C. genitalana.
|Determination by Genitalia Examination (gen. det.) Required|
Recorded in 23 (31%) of 74 10k Squares.
First Recorded in 2004.
Last Recorded in 2021.