Photo © Eamonn O'Donnell

Agonopterix astrantiae

Checklist Number
32.033 [B&F: 0712]

Verification
Record will require further evidence, at least a good photograph, unless CMR is aware recorder has confidence in identification

Classification

Family:Depressariidae
Subfamily:Depressariinae
Genus:Agonopterix
Species:astrantiae
Authority:(Heinemann, 1870)

Vulnerable (proposed as a future Red Data Book species) in ancient woodland on chalky soils at various sites in Britain, from Gloucestershire to Sussex and from Yorkshire to Flint. In Hampshire larvae of this species were discovered in a wood near East Meon in 1982, they are difficult to locate, but continue to thrive in this one locality. Not recorded from the Isle of Wight to date. Wingspan 19-22 mm. The main confusion species is A. angelicella but this species is smaller, and lacks the discal white dot (MBGBI Vol 4 part 1). Larva feeds on Sanicle, living between shoots spun together with silk.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)

VC11 South Hampshire

Site Date Quantity Recorder Stage
West Meon (SU62)09/06/1982fourJ R LangmaidLarval
West Meon (SU62)10/06/1982twoJ R Langmaid, D H SterlingLarval
West Meon (SU62)01/06/1985-J R Langmaid, E C Pelham-Clinton, D H SterlingLarval
West Meon (SU62)26/06/1986oneJ R Langmaid, D H SterlingLarval
West Meon (SU62)26/05/1997-J R Langmaid, I R ThirlwellLarval
Hen Wood (SU62)23/08/2013oneRichard J DicksonAdult