Common Oak Purple
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 800
Eriocrania sparrmannella
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 123
Eriocrania semipurpurella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 88
Eriocrania sangii
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 83
Eriocrania salopiella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 52