Common fan-foot moth (Pechipogo strigilata)

loading
Common Fan-foot
loading
Loading more images and videos...

Common fan-foot moth fact file

Common fan-foot moth description

KingdomAnimalia
PhylumArthropoda
ClassInsecta
OrderLepidoptera
FamilyNoctuidae
GenusPechipogo (1)

This species can be distinguished from other similar Fan-foot moths by its pale hindwings and ochreous grey forewings (1). The forewings are crossed by three slightly darker lines (4). Young caterpillars cannot be reliably identified from other similar Fan-foot moth species, but medium and larger sized caterpillars can easily be identified. They have orangeish-brown heads and warm brown bodies with a fine black dorsal line across all body segments. The bodies of older caterpillars are even more obviously orange coloured, while similar species have greyer heads and greyish-brown bodies with black dorsal line at most only along abdominal segments (3).

Size
Wingspan: 3.0- 3.5 cm (1)
Top

Common fan-foot moth biology

Adults fly after dusk (usually very late in the night) between late May and early July (3). Caterpillars occur from July to April (1), feeding on wilted oak leaves (3). The caterpillars usually overwinter when almost fully grown (1). Snapping one metre long oak branches at head height in late May / early June and leaving them hanging on the tree to wilt creates ideal habitat to search for the caterpillars in August and September (3).

Top

Common fan-foot moth range

Unfortunately, this species is no longer common, as the English name suggests. It was once known throughout southern England north to Cumbria and Wales (3), but at present persists in just a handful of oak woodlands in south-central England and the Midlands. Elsewhere the range extends eastwards throughout most of Europe to Russia and Japan, but the precise status of the species is not known (2).

You can view distribution information for this species at the National Biodiversity Network Gateway.
Top

Common fan-foot moth habitat

Inhabits broadleaved woodlands. All remaining populations occur in oak woodlands on both clay and sandy soils. Ideal habitat appears to be humid ancient semi-natural woodland with under-storey or mature coppice (aged 15 to 70 years) (3).

Top

Common fan-foot moth status

Classified as Nationally Scarce in Great Britain (2), but should probably be reclassified as Red Data Book next time there is a review (3).

Top

Common fan-foot moth threats

The causes of the precipitous decline of this species are not known (2), although the unusual wilted oak leaf habitat for caterpillars could be vulnerable. Variations in climate, with damp and particularly dry / windy conditions may threaten the survival of caterpillars (reductions in areas of mature coppice in woods may also affect this). Furthermore, parasitism of caterpillars by parasitic wasps may be an important factor (3).

Top

Common fan-foot moth conservation

The Common Fan-foot moth has been identified as a priority species by the UK Biodiversity Action Plan; the Species Action Plan aims to maintain and enhance all current populations and reintroduce five new populations within the historic range before the year 2010 (2). Proposed measures to help the species include suitable habitat management and increasing the area of suitable habitat available (2). Research is currently underway in order to discover more details about this species; this should hopefully guide conservation management (3).

The UK Biodiversity Action Plan for this species is available at UK BAP.
View information on this species at the UNEP World Conservation Monitoring Centre.
There may be further information about this species available via the National Biodiversity Network Gateway.
Top

Find out more

Further reading on moths:
Leverton, R. (2001) Enjoying Moths. Poyser, London.
Skinner, B. (1984) Moths of the British Isles. Penguin Books, Harmondsworth

Top

Authentication

Information authenticated by David Grundy.

Top

Glossary

Coppice
Coppicing is a traditional form of woodland management in which trees are cut close to the base of the trunk. Re-growth occurs in the form of many thin poles. Coppiced woodlands are cut in this way on rotation, producing a mosaic of different stages of re-growth.
Parasitism
Interaction in which one organism derives its food from, and lives in or on, another living organism (the host) at the host's expense.
Top

References

  1. Skinner, B. (1984) Colour Identification Guide to Moths of the British Isles. Viking Press, London.
  2. UK BAP Species Action Plan (December 2001): http://www.ukbap.org.uk
  3. Grundy, D. (2002) Pers. comm.
  4. South, R. (1961) The moths of the British Isles. Frederick Warne & Co. Ltd., London.
X
Close

Image credit

Common Fan-foot  
Common Fan-foot

© David Green / British Butterfly Conservation Society Ltd

Butterfly Conservation
Manor Yard
East Lulworth
Wareham
Dorset
BH20 5QP
United Kingdom
Tel: +44 (0) 1929 400 209
info@butterfly-conservation.org
http://www.butterfly-conservation.org/

X
Close

Link to this photo

ARKive species - Common fan-foot moth (Pechipogo strigilata) Embed this ARKive thumbnail link ("portlet") by copying and pasting the code below.

Terms of Use - The displayed portlet may be used as a link from your website to ARKive's online content for private, scientific, conservation or educational purposes only. It may NOT be used within Apps.

Read more about

X
Close

MyARKive

MyARKive offers the scrapbook feature to signed-up members, allowing you to organize your favourite ARKive images and videos and share them with friends.

Play the Team WILD game:

Team WILD, an elite squadron of science superheroes, needs your help! Your mission: protect and conserve the planet’s species and habitats from destruction.

Conservation in Action

Which species are on the road to recovery? Find out now »

Help us share the wonders of the natural world. Donate today!

Blog