Long established woodland
Leaf-mine: July, September - November
A mine with many creases in lower epidermis.
VC 27 records [MBGBI vol2 p318]
|Determination by Genitalia Examination (gen. det.) Required|
|Mine: Moth needs to be reared and, in some cases, possibly dissected. |
Recorded in 3 (4%) of 69 10k Squares.
First Recorded in 1874.
Last Recorded in 2004.