| Family: | Tineidae |
| Subfamily: | Nemapogoninae |
| Genus: | Nemapogon |
| Species: | koenigi |
| Authority: | Capu?e, 1967 |


The abundance in each month is indicated as follows:
No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Larval | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| West Park (SU11) | 01/06/2002 | one | David G Green | Adult |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Havant Thicket (SU71) | 05/05/1997 | - | J R Langmaid, I R Thirlwell | Pupal |
| Wickham Common (SU51) | 15/05/1997 | - | Richard J Dickson | - |
| Southleigh Forest (SU70) | 24/04/1999 | one | J R Langmaid, I R Thirlwell | Larval |
| Waterlooville (SU61) | 08/07/1999 | - | Richard J Moore | Adult |
| Chandlers Ford (SU42) | 01/07/2000 | - | Brian Elliott | Adult |
| Wickham Common (SU51) | 29/03/2002 | one | J R Langmaid, D J L Agassiz | Larval |
| Wickham Common (SU51) | 25/05/2002 | one | Richard J Dickson | Adult |
| Wickham Common (SU51) | 12/07/2006 | one | Richard J Dickson | Adult |
| Botley Wood (SU50) | 10/06/2009 | one | Keith Wheeler | Adult |
| Hen Wood (SU62) | 13/08/2009 | one | Richard J Dickson | Adult |
| Romsey (SU32) | 18/06/2012 | one | David G Green | Adult |
| Ower (SU31) | 18/08/2015 | one | Unknown | Adult |
| Totton (SU31) | 09/08/2020 | one | Lyz Hankinson | Adult |
| Totton (SU31) | 01/07/2021 | one | Lyz Hankinson | Adult |
| Romsey (SU32) | 26/05/2022 | one | Nigel R Jones | Adult |
| Romsey (SU32) | 12/06/2022 | one | Nigel R Jones | Adult |
| Waterlooville (SU60) | 19/05/2024 | one | David Wheatley | Adult |
| Waterlooville (SU60) | 27/05/2024 | one | David Wheatley | Adult |
| Waterlooville (SU60) | 23/06/2024 | one | David Wheatley | Adult |
| Romsey (SU32) | 06/07/2024 | one | Nigel R Jones | Adult |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Basingstoke (SU65) | 28/05/2022 | one | Mike Wall | Adult |
| Yateley Common (SU85) | 08/06/2022 | two | Ben Dale | Adult |
| Hammer Vale, Woolmer (SU83) | 10/06/2022 | one | Andy Swan | Adult |
| Hammer Vale, Woolmer (SU83) | 13/08/2022 | one | Andy Swan | Adult |
| Noar Hill HIWWT NR, Selborne (SU73) | 09/06/2023 | one | Tony Davis, Fi Haynes | Adult |
| Hammer Vale, Woolmer (SU83) | 11/06/2023 | one | Andy Swan | Adult |
| Hammer Vale, Woolmer (SU83) | 24/06/2023 | one | Andy Swan | Adult |
| Hammer Vale, Woolmer (SU83) | 26/06/2023 | one | Andy Swan | Adult |
| Hammer Vale, Woolmer (SU83) | 07/07/2023 | one | Andy Swan | Adult |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Mortimer West End (SU66) | 07/06/2008 | one | Graham Dennis | Adult |