Main: (Noctuidae / Noctuinae)
73.361 [B&F: 2128] Double Square-spot (Xestia triangulum) (Hufnagel, 1766)

 

Common in deciduous woodland, hedgerows and gardens throughout the British Isles, where it is far more frequent than the superficially similar Triple-spotted Clay X. ditrapezium. Widespread and common in Hampshire and on the Isle of Wight. Wingspan 36-46 mm. Larva feeds on Meadow Buttercup, Primrose, Cow Parsley and Wood Spurge.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 483
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

Percentage of Total Records

Total records
Max Percentage: 0.3811574
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

Phenology - Adult Records

Max records: 1073
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Phenology - Larval Records

Max records: 4
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
Click for distribution map

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