Hi
I'm very pleased top hear that you getting into these great creatures and hope that you enjoy doing so. There are different recorders for moths and for butterflies.
Getting help with identifications can be done here, but perhaps better is the ScottishMoths YahooGroup which has more members. Your own County Recorder will help too.
Moths are recorded by Vice County and depending on whether you are East or West of Perth you may be in Mid Perthshire or East Perthshire. To find out, put a grid reference into this web site
http://herbariaunited.org/gridrefVC/. Your Vice County Recorder will be Julie Stoneman or John Thorpe. Details here
http://www.mothscount.org/uploads/CMR_%20List_%20VC_%20Format_10_01_13.pdf. You can find recording forms here:
http://eastscotland-butterflies.org.uk/mothrecords.htmlButterfly Records go to either the SW Scotland or East Scotland Recorder. Look here for details
http://eastscotland-butterflies.org.uk/butterflyrecords.htmlMark