Main: (Geometridae / Larentiinae)
70.193 [B&F: 1868] Lesser Treble-bar (Aplocera efformata) (Guenée, [1858])

 

Notes: Common in gardens, woodland rides, and on calcareous grassland, sand-dunes and sea cliffs throughout much of southern Britain; widely distributed and fairly common in Hampshire and on the Isle of Wight. Wingspan 35-41 mm. The main confusion species is Treble-bar A. plagiata, but innermost fascia usually more sharply angled in A. efformata. Larva feeds on St John's-wort.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 118
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13

Percentage of Total Records

Total records
Max Percentage: 0.22962825
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: 151
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
Click for distribution map
Web Hosting from Vision Internet Limited