Main: (Erebidae / Toxocampinae)
72.070 [B&F: 2495] Olive Crescent (Trisateles emortualis) ([Denis & Schiffermüller], 1775)

 

Notes: A rare Red Data Book species, in broad-leaved woodland and woodland clearings in southern England, a priority species under the UK Biodiversity Action Plan. About 20 records from south and east coasts of England are presumed immigrants. In Hampshire and on the Isle of Wight has been recorded on about ten occasions, mostly since 1999 in the south-east. Wingspan 29-30 mm. Its light-coloured fasciae separate it from all other British Hypeninae (MBGBI Vol 10). Larva feeds on Pedunculate Oak, Sessile Oak and Beech, over-wintering as a pupa.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 6
                                 
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Percentage of Total Records

Total records
Max Percentage: 0.003060912
                                 
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13

Phenology - Adult Records

Max records: 4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Phenology - Larval Records

Max records: 1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
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