Prev Flights Rec Search
Large Ear
Amphipoea lucens (Freyer, 1845)
Noctuidae: Xyleninae
2357 / 73.127
Photo © Damian Money,  Skelton in Cleveland, VC62

Similar Yorkshire Species
Saltern Ear
Amphipoea fucosa
Ear Moth
Amphipoea oculea
Forewing: 14-17mm.
Flight: One generation Aug-Sept.
Foodplant:   Purple Moor-grass and Common Cottongrass.
Red List: Least Concern (LC)
GB Status: Common / Immigrant
Former Status: Local (Migrant)
Verification Grade:  Adult: 4

Yorkshire Status: Fairly widespread resident.

See comments under Ear Moth agg. for advice on separating the the four "Ear Moth" species.

Large Ear is commonest in northern and western districts but probably occurs all over the county. This species and Ear Moth are the two commonest "Ears" in Yorkshire. Larval food plants are said to be purple moor-grass and common cotton-grass so it should be expected on wet acid moorland. The moth however turns up in a variety of sites and is not uncommon in gardens. The text in both Skinner and Waring implies that moths with strong bands on the underside of forewings and hindwings are likely to be this species, but this is not reliable and should not be used as a basis for firm identification even by experienced observers. There is also considerable overlap in size and it cannot be assumed that large Ears are Large Ears! The genitalia are very similar to Saltern Ear but distinct from the other two species. The situation is compounded in that Saltern Ear has been proved to exist inland and the populations probably hybridise.

Sutton & Beaumont, 1989: The four different species of Ear moths found in Britain are virtually impossible to distinguish from one-another without dissection and even then there may be difficulties. A. lucens has been assumed to be the commonest species on heaths and moorland. This may be the case, however since the discovery of A. crinanensis (Burrows) in similar areas of vice-counties 64 and 65 we can no longer be sure of many records and it is felt that to give any records for this species might be misleading. There are a few recent records which are known to be confirmed, including migrant records from VC61, but further work is needed on these species before any safe or useful comments can be made.

Determination by Genitalia Examination (gen. det.) Required

Recorded in 53 (27%) of 200 10k Squares.
First Recorded in 1923.
Last Recorded in 2023.
Additional Stats

Latest 5 Records
Date#VC10k Area
17/09/2023165SE09 - Redmire / Grinton
15/09/2023163SE01 - Marsden
10/09/2023164SD67 - Ingleton
07/09/2023163SE60 - Hatfield
25/08/2023163SE11 - Huddersfield
Further info: Amphipoea lucens
 
UK Moths
Mothdissection UK
Lepiforum.de Yorkshire Moths (Full)
Back Record Home
iMoths V1.0 HD © Jim Wheeler 2024