Main: (Lasiocampidae / Lasiocampinae)
66.006 [B&F: 1636] Grass Eggar (Lasiocampa trifolii) ([Denis & Schiffermüller], 1775)

 

Notes: An endangered Red Data Book species, on sand-dunes on the coasts of south-western England, southern Wales and north-western England, and inland on heaths in Dorset. In Kent, a distinctive pale subspecies occurs locally on Dungeness. In Hampshire still quite frequent on south Hayling, though long since lost from the New Forest, and there has been only one record from the Isle of Wight since 1954. Wingspan male 46-54 mm, female 60-76 mm. Unmistakable. Larva polyphagous on various plants, including Tree Lupin, Bramble, Marram-grass, Kidney Vetch and Bird's-foot Trefoil, over-wintering as an egg.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 5
                               
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Percentage of Total Records

Total records
Max Percentage: 0.009920832
                               
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: 10
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Phenology - Larval Records

Max records: 6
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Distribution Map

Historical distribution at tetrad resolution
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Record Density

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