Yorkshire Status: Scarce and thinly distributed or restricted resident.
Sutton & Beaumont, 1989: Previously fairly rare, this species has recently become much more frequent in Yorkshire and although still local, there are recent records from all five vice-counties.
2012 (CHF): Fairly widespread in oak woodland in lowland areas of the county but numbers have fallen significantly in the last ten years with the decline most marked in the east. There were only 19 records in 2011.
Recorded in 97 (49%) of 200 10k Squares. First Recorded in 1929. Last Recorded in 2022. Additional Stats