General comments
Immigrant / vagrant

There is a single record, from the Rothamsted Estate at Harpenden on 19th July 1983 (Adrian Riley). This is a coastal species, suspected to be an occasional immigrant to Britain, and this may be the source of our Hertfordshire record.

	Retained Specimen / Photograph will be Required.

Recorded in 1 (2%) of 41 10k Squares.
First Recorded in 1983.
Last Recorded in 1983.