Photo © Ian Wells

Dialectica scalariella

Checklist Number
15.0201 [B&F: 0311a]

Verification
Record requires retention of specimen until confirmed, and may require dissection. Consult with CMR if unsure

Classification

Family:Gracillariidae
Subfamily:Gracillariinae
Genus:Dialectica
Species:scalariella
Authority:(Zeller, 1850)

Suspected rare immigrant, or perhaps accidentally imported, from southern Europe. First recorded in Britain, in Kent, in September 2004, with a second record on St Mary's, Isles of Scilly on 24 August 2019. Not recorded in Hampshire or on the Isle of Wight to date. Wingspan 9-11 mm. Larva mines leaves of Purple Viper's-bugloss.

Update: New record for Scilly, August 2019