Photo © Mike Wall

Fan-foot

Herminia tarsipennalis

Checklist Number
72.053 [B&F: 2489]

Verification
Record will be accepted (subject to date and location checks)

Classification

Family:Erebidae
Subfamily:Herminiinae
Genus:Herminia
Species:tarsipennalis
Authority:Treitschke, 1835

Common in broad-leaved woodland, hedgerows and gardens throughout the British Isles. Widespread and common in Hampshire and on the Isle of Wight. Wingspan 31-33 mm. The most likely confusion species is Common Fan-foot Pechipogo strigilata, a rare and declining species, despite the name, which is paler and less deeply coloured, with fainter, less well-defined cross-lines; by comparison Z. tarsipennalis is a rich, deep brown, with dark, almost black, cross-lines. The current species is often mis-reported as the 'common' fan-foot, so please take care on record entry.
Also possibly confused with Small Fan-foot Herminia grisealis, from which told by the median line being dead straight in Small Fan-foot and the subterminal line curving towards the apex (wing-tip). In Fan-foot, this is the opposite - the median line is curved, whereas the subterminal line is straight. See the comparison image in the collection above for an comparative illustration of the two species together.
Larva feeds on the withered leaves of various deciduous trees and shrubs, including Beech and Oak.

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.