Phylloporia bistrigella
Species account from Moths of Glamorgan (Gilmore, Slade & Stewart, 2009):
Apparently restricted to the west of the county. The larva mines the leaves of birch, initially in a narrow gallery, then later in a large blotch. Once fully fed, it then cuts out a circular section of the leaf and drops to the ground to overwinter.
10km Distribution Map
Blue squares represent records from before 2000, Red squares are post 2000 records.
Tetrad Distribution Map
Blue squares represent records from before 2000, Red squares are post 2000 records.
  = pre 2000 records
  = post 2000 records (inclusive)
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Moth Records
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Site
Gridref
Quantity
Date
Recorder
More Info
Taf Fechan nature reserve
SO03660848
1
29 Sep 2021
Graham Watkeys
Parc Slip Nature Park, Tondu
SS8813684265
1
07 Jul 2014
Vaughn Matthews
Taf Fechan nature reserve
SO03600845
1
07 Oct 2020
Graham Watkeys
Cwm Rhondda Fach (Maerdy)
SS9699
1
29 Jul 2017
George M. Tordoff
Oxwich NNR (central) 1km square
SS5087
0
Jun 1980
Rothamstead Insect Survey
Pluck Lake
SS671960
1
14 Jul 2013
C. Manley
Oxwich NNR
SS5187
0
1500 to 1983
Anon
Abernant (upper) and Werfa
SO01990316
1
07 Jun 2013
Mark Evans
Parc Slip Nature Park, Tondu
SS8813684265
1
21 Jul 2015
Vaughn Matthews
Penrice
SS4987
0
10 Jul 1975
Edward Pelham-Clinton, John Bradley
Taf Fechan nature reserve
SO03780862
1
26 Jul 2018
Graham Watkeys
Gelli-hir Wood LNR
SS562925
1
15 Jun 2013
C. Manley
Maesteg, Y Bwlwarcau
SS8388
1
24 Jun 2009
Martyn Hnatiuk
Taf Fechan nature reserve
SO03870864
1
13 Jun 2016
Mr Watkeys
Penrice
SS4987
0
10 Jul 1975
Edward Pelham-Clinton
Blaen-nant, Abernant
SO0253204532
1
05 Jul 2013
Mark Evans
Merthyr Tydfil - Garwnant Visitor Centre
SN9913
0
21 Aug 2006
J.R. Langmaid
Taf Fechan nature reserve
SO03870864
1
13 Jun 2016
Graham Watkeys
Kilvey Hill
SS664947
1
27 Jun 2013
C. Manley
Taf Fechan nature reserve
SO03560837
1
15 Jul 2021
Graham Watkeys
Oxwich NNR (central) 1km square
SS5087
0
1980
Anthony Simpson
Coed-y-Bedw NR & surrounds, Pentyrch
ST1086282588
3
31 May 2013
Mark Evans
Oxwich NNR (central) 1km square
SS5087
0
1974
R.G. Warren
Taf Fechan nature reserve
SO03450842
1
15 Jul 2021
Graham Watkeys
Kilvey West
SS666947
1
12 May 2002
Martin White
Nelson
ST1186895527
1
05 Jun 2010
Mark Evans
Nantyffyllon
SS852918
5
16 Nov 2019
Paul Parsons
Merthyr Tydfil - Garwnant Visitor Centre
SN9913
0
21 Aug 2006
J.R. Langmaid
Maesteg (north)
SS8591
5
16 Nov 2019
Paul Parsons
Taf Fechan nature reserve
SO03860863
1
18 Jul 2016
Graham Watkeys
Gelli-hir Wood LNR
SS562926
1
31 May 2013
C. Manley
Taf Fechan nature reserve
SO03560837
1
15 Jul 2021
Graham Watkeys
Waun y gilfach, Llangynwyd
SS847883
1
18 Jul 2022
Paul Parsons
Pen y Craig (Treharris)
ST085977
0
27 Aug 2022
Martin Bell
Moth Images (1)
Phylloporia b...