| Family: | Saturniidae |
| Subfamily: | Saturniinae |
| Genus: | Saturnia |
| Species: | pyri |
| Authority: | ([Denis & Schiffermüller], 1775) |


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 |
|---|---|---|---|---|
| Swaythling (SU41) | 24/05/1984 | one | Keith Watson | Adult |
| Stubbington (SU50) | 06/05/2009 | one | Anon | Adult |