Photo © Keith Tailby

Thrift Clearwing

Pyropteron muscaeformis

Checklist Number
52.016 [B&F: 0383]

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

Classification

Family:Sesiidae
Subfamily:Sesiinae
Genus:Pyropteron
Species:muscaeformis
Authority:(Esper, 1783)

Nationally scarce (Nb) along sea cliffs and rocky coasts in parts of south-western England, Wales and eastern Scotland, predominantly coastal. A sighting at Needs Ore in 2020 was a surprise - unfortunately there is no photo but the observers had no doubt of the identity being familiar with the species. Wingspan 15-18 mm. Day-flying. The moths fly in June and July, when they can be found on flowers of the foodplant as well as on Thyme; they also come to pheromone lure. Larva feeds within the roots and crowns of Thrift.

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.

VC11 South Hampshire

Site Date Quantity Recorder Stage
Needs Ore NNR (SZ49)14/06/2020oneAndrew Cleave, Paul SterryAdult