SWALLOW PROMINENT Pheosia tremula | ||
Scarce and infrequently recorded - not annual Reported by Rosie as fairly common on poplar and suitable Salx species, but not recorded from any of the Rothamsted sites. Scottish Status: Widespread - possible increase since 1980. UK Status: Common UK distribution shows a significant increase since 1970 (cf: Atlas of Britain & Ireland's Larger Moths) First and last flight dates recorded in Caithness: 7th July to 5th August (1 late record 1st September may indicate a second generation) MAP: blue dots last record 2000 to 2009 red dots last record 2010 to 2019 green dots last record 2020 tp present |
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