

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 |
|---|---|---|---|---|
| Bembridge (SZ68) | 1856 | - | IWG | Adult |
| Sandown (SZ58) | 1856 | - | IWG | Adult |
| Freshwater (SZ38) | 27/06/1992 | one | Sam Knill-Jones | Adult |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Buckland (SZ39) | 1920 | - | A D Torlesse | Adult |
| Lee-on-Solent (SU50) | 1946 | - | A D Torlesse | Adult |
| Old Winchester Hill (SU62) | 1946 | - | A D Torlesse | Adult |
| Burley, NF (SU20) | 1950 | - | CW Mackworth-Praed | Adult |
| Rowlands Castle (SU71) | 1950 | - | F C Stanley | Adult |
| Sandy Down (SZ39) | 1950 | - | P J M Robinson | Adult |
| Farley Mount (SU42) | 09/06/1952 | - | Barry Goater | Adult |
| Crab and West Wood (SU42) | 05/06/1953 | - | Barry Goater | Adult |
| Soberton (SU61) | 23/06/1954 | three | John R Langmaid | Adult |
| Soberton (SU61) | 07/06/1957 | one | John R Langmaid | Adult |
| Soberton (SU61) | 02/07/1958 | three | John R Langmaid | Adult |
| Soberton (SU61) | 10/06/1967 | - | John R Langmaid | Adult |
| Denny Wood, NF (SU30) | 01/07/1980 | - | R D Hilliard | - |
| Matchams (SU10) | 1983 | - | Gordon LePard | Adult |
| Matchams (SU10) | 1984 | - | Gordon LePard | Adult |
| Matchams (SU10) | 1986 | - | Gordon LePard | Adult |
| Sandleheath (SU11) | 1992 | - | Norman Hutchinson | - |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Woolmer Forest (SU73) | 1900 | - | W Fassnidge | Adult |
| Harewood Forest (SU44) | 1900 | - | W Fassnidge | Adult |
| Ramsdell (SU55) | 1950 | - | D W H Ffennell | Adult |
| Alresford (SU53) | 1950 | - | D W H Ffennell | Adult |
| Micheldever (SU54) | 1950 | - | CH Dixon | Adult |
| Whitehill (SU73) | 1950 | - | D Wright | Adult |
| Burghclere (SU46) | 1954 | - | Robert Saundby | Adult |
| Farringdon (SU73) | 04/06/1954 | one | E A Sadler | Adult |
| Farringdon (SU73) | 08/06/1954 | one | E A Sadler | Adult |
| Polhampton (SU55) | 1963 | four | E A Sadler | Adult |
| Alice Holt (SU84) | 05/06/1963 | - | E A Sadler | Adult |
| West Tisted (SU62) | 23/05/1964 | one | E A Sadler | Adult |
| Monk Sherborne (SU65) | 1966 | - | Warren Gilchrist | Adult |
| Alice Holt (SU84) | 1967 | six | T G Winter | Adult |
| Alice Holt (SU84) | 1968 | one | T G Winter | Adult |
| Worthy Down (SU43) | 1968 | three | D H Sterling | Adult |
| Northwood (SU43) | 22/06/1973 | - | Reg A Bell | Adult |
| Odiham (SU74) | 1983 | one | Mick Scott | Adult |
| Greywell (SU75) | 09/07/1984 | one | Paul Boswell | Adult |
| Site | Date | Quantity | Recorder | Stage |
|---|---|---|---|---|
| Mortimer West End (SU66) | 01/07/1997 | one | Graham Dennis | Adult |
| Mortimer West End (SU66) | 28/05/2005 | one | Graham Dennis | Adult |
| Mortimer West End (SU66) | 13/06/2009 | one | Graham Dennis | Adult |