| 1970, Oct | Present |
J.M.Chalmers-Hunt |
Not recorded |
Grwyne Fawr |
SO2822 |
Unknown |
Not recorded |
| | 1986, Aug | Present |
N.R.Lowe |
Not recorded |
Ffawyddog |
SO203181 |
Unknown |
Not recorded |
| | 1989, Sep | Present |
N.R.Lowe |
Not recorded |
Afon Hydfer |
SN855288 |
Unknown |
Not recorded |
| | 1989, Oct | Present |
N.R.Lowe |
Not recorded |
Talybont Reservoir |
SO1020 |
Unknown |
Not recorded |
| | 1990, Sep | Present |
J.R.Langmaid,A.M.Emmet,P.H.Sterling&N.R. Lowe |
Mine (vacated) |
Pont ar Hydfer |
SN8527 |
Daytime observation |
Not recorded |
a few | | 1990, Sep | Present |
N.R.Lowe |
Not recorded |
Cae Bryn Tywarch |
SN852268 |
Unknown |
Not recorded |
| | 1990, Sep | Present |
N.R.Lowe |
Not recorded |
Trefecca |
SO140313 |
Unknown |
Not recorded |
| | 1992, Sep | Present |
N.R.Lowe |
Not recorded |
Craig Cerrig-gleisiad NNR |
SN9622 |
Unknown |
Not recorded |
| | 1993, May | Present |
N.R.Lowe |
Not recorded |
Waun-y-mynach |
SO094297 |
Unknown |
Not recorded |
| | 1994, Oct | Present |
N.R.Lowe |
Not recorded |
Llangorse |
SO139276 |
Unknown |
Not recorded |
| | 1995, Oct | Present |
N.R.Lowe |
Not recorded |
Llangorse |
SO139276 |
Unknown |
Not recorded |
| | 1995, Nov | Present |
N.R.Lowe |
Not recorded |
Allt House Wood |
SO1224 |
Unknown |
Not recorded |
| | 1996, Jun | Present |
N.R.Lowe |
Not recorded |
Allt House Wood |
SO1224 |
Unknown |
Not recorded |
| | 2000, Oct | Present |
N.R.Lowe |
Not recorded |
Penywaun |
SO095296 |
Unknown |
Not recorded |
| | 2000, Oct | Present |
N.R.Lowe |
Not recorded |
Cae Bryn Tywarch |
SN852268 |
Unknown |
Not recorded |
| | 2000, Oct | Present |
N.R.Lowe |
Not recorded |
Groesffordd |
SO080277 |
Unknown |
Not recorded |
| | 2000, Oct | Present |
N.R.Lowe |
Not recorded |
Trewalkin |
SO155309 |
Unknown |
Not recorded |
| | 2000, Nov | Present |
N.R.Lowe |
Not recorded |
Wern Plemys |
SN7809 |
Unknown |
Not recorded |
| | 2001, Oct | Present |
N.R.Lowe |
Mine |
Craig y Nos |
SN840154 |
Daytime observation |
Breeding (confirmed) |
| | 2002, Oct | Present |
N.R.Lowe |
Larval feeding signs |
Gelli Rhyd |
SO2419 |
Daytime observation |
Breeding (confirmed) |
| | 2003, Oct | Present |
N.R.Lowe |
Mine |
Penderyn |
SN948079 |
Daytime observation |
Resident |
On Salix | | 2003, Oct | Present |
N.R.Lowe |
Mine |
Traeth Bach |
SN965253 |
Daytime observation |
Unknown |
| | 2003, Nov | Present |
N.R.Lowe |
Mine |
Llangasty |
SO128261 |
Daytime observation |
Resident |
| | 2003, Nov | Present |
N.R.Lowe |
Mine |
Henallt |
SO2339 |
Daytime observation |
Resident |
| | 2004, Sep | Present |
N.R.Lowe |
Mine |
Henallt |
SO233400 |
Daytime observation |
Resident |
On sallow | | 2004, Oct | Present |
H.G.Parker |
Mine |
Pont-ar-dulas |
SN945532 |
Leaf mine |
Resident |
On sallow | | 2004, Nov | Present |
N.R.Lowe |
Mine |
Manor Mawr Penderyn |
SN972218 |
Daytime observation |
Resident |
On sallow | | 2004, Nov | Present |
N.R.Lowe |
Mine |
Manor Mawr Penderyn |
SN970223 |
Daytime observation |
Resident |
On sallow | | 2004, Sep | 1 |
J.R.Langmaid&N.R.Lowe |
Mine (vacated) |
Pont-ar-dulas |
SN945532 |
Daytime observation |
Not recorded |
Sal.cin. | | 2005, Sep | Present |
J.R.Langmaid |
Mine (vacated) |
Buckland Hill,Bwlch |
SO1421 |
Daytime observation |
Not recorded |
a few Salix caprea | | 2005, Sep | Present |
J.R.Langmaid |
Mine (vacated) |
Talybont Forest |
SO0617 |
Daytime observation |
Not recorded |
a few Salix cinerea | | 2005, Oct | Present |
J.R.Langmaid&N.R.Lowe |
Mine (vacated) |
Henallt |
SO2340 |
Daytime observation |
Not recorded |
a few Salix spp. | | 2005, Oct | Present |
J.R.Langmaid&N.R.Lowe |
Mine (vacated) |
Trefecca |
SO140313 |
Daytime observation |
Not recorded |
many Salix caprea | | 2005, Oct | Present |
H.G.Parker |
Mine |
Pont-ar-dulas |
SN945532 |
Leaf mine |
Resident |
On Salix | | 2005, Oct | Present |
N.R.Lowe |
Mine |
Talybont Forest & Reservoir |
SO1019 |
Daytime observation |
Resident |
On Salix | | 2006, Nov | Present |
J.R.Langmaid&N.R.Lowe |
Mine (vacated) |
Gelli Rhyd |
SO2419 |
Daytime observation |
Not recorded |
a few Salix caprea | | 2006, Aug | 1 |
J.R.Langmaid |
Mine (vacated) |
Garwnant Visitor Centre |
SO0013 |
Daytime observation |
Not recorded |
Salix cinerea | | 2006, Aug | 1 |
J.R.Langmaid |
Mine (vacated) |
Buckland Hill,Bwlch |
SO1421 |
Daytime observation |
Not recorded |
Salix cinerea | | 2006, Aug | 1 |
J.R.Langmaid |
Mine (vacated) |
Hay Forest |
SO1936 |
Daytime observation |
Not recorded |
Salix cinerea | | 2006, Oct | Present |
J.R.Langmaid |
Mine |
Nantyrhwch |
SN8156 |
Daytime observation |
Not recorded |
several a few with larvae Salix aurita | | 2006, Aug | Present |
J.R.Langmaid |
Mine |
Talybont Forest |
SO0517 |
Daytime observation |
Not recorded |
several two with larvae Salix aurita S. cinerea | | 2006, Oct | Present |
H.G.Parker |
Adult |
Pont-ar-dulas |
SN945532 |
Robinson MV Trap (125W) |
Unknown |
| | 2007, Oct | Present |
J.R.LangmaidN.R.Lowe&A.D. Lewis |
Mine (vacated) |
Capel Horeb Quarry NR |
SN8432 |
Daytime observation |
Not recorded |
a few: Salix cinerea | | 2007, Oct | Present |
J.R.LangmaidN.R.Lowe&A.D. Lewis |
Mine (vacated) |
Llywel |
SN8729 |
Daytime observation |
Not recorded |
a few: Salix cinerea | | 2007, Oct | Present |
J.R.Langmaid |
Mine (vacated) |
Llangattock - Pencilau |
SO1817 |
Daytime observation |
Not recorded |
a few: Salix cinerea | | 2008, Aug | Present |
J.R.Langmaid |
Mine (vacated) |
Brecon - Bwlch - Buckland Hill |
SO1421 |
Daytime observation |
Not recorded |
a few - Salix caprea - eggs underside | | 2008, Nov | Present |
N.R.Lowe |
Mine (vacated) |
Brecon - Talybont Forest & Reservoir |
SO1019 |
Daytime observation |
Not recorded |
On Salix | | 2008, Aug | 1 |
J.R.Langmaid&N.R. Lowe |
Mine (vacated) |
Talgarth - Park Wood |
SO1633 |
Daytime observation |
Not recorded |
Salix caprea - egg underside |
|