Map showing under-recorded areas

A new report on The Butterflies of Mongomeryshire  (Vice County 47 in northern Powys)  lists 33 species recorded but there are many squares on the map above where there has either never been a butterfly record submitted (red squares) or none since 2006 (yellow squares).

Could you help fill in the gaps on the map by sending your records to the Montgomeryshire  County Butterfly Recorder?