Photo © Mike Wall

Endothenia oblongana

Checklist Number
49.187 [B&F: 1098]

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

Classification

Family:Tortricidae
Subfamily:Olethreutinae
Genus:Endothenia
Species:oblongana
Authority:(Haworth, 1811)

Local on field edges, chalk downland and flower meadows throughout much of England and Wales. In Hampshire recorded increasingly, mainly in the south-east of the county, and remaining rare away from the chalk; first reported from Wight in 2015. Wingspan 13-15 mm. Resembles a medium-sized E. gentianaeana but distinguished by the more broadly suffused apical area, which reduces or narrows the band of whitish ground colour beyond the median fascia, the more strongly dilated subterminal fascia, the pale patch from the tornus lacking a violaceous tinge, and by the paler hindwing [Bradley]. Despite what some publications say, the larva does not feed on Common Knapweed, but in the rootstock of Plantago lanceolata (Entomologist's Gazette (2010) Vol. 61).

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)

No Larval records to show.