Photo © Mike Wall

Common Rustic

Mesapamea secalis

Checklist Number
73.169 [B&F: 2343]

Verification
Record requires retention of specimen until confirmed, and may require dissection. Consult with CMR if unsure

Classification

Family:Noctuidae
Subfamily:Xyleninae
Genus:Mesapamea
Species:secalis
Authority:(Linnaeus, 1758)

Common in calcareous grassland, gardens, farmland, heathland and woodland throughout much of the British Isles. Only separated from M. didyma and M. remmi in the 1980s, and individuals are mostly recorded as an aggregate of the three species. In Hampshire and on the Isle of Wight widespread, but since most Mesapamea are not specifically identified, the maps do not reflect the full picture. Wingspan 28-34 mm. Highly polymorphic, and impossible to distinguish from Lesser Common Rustic M. didyma and Remm's Rustic M. remmi, except by dissection of the genitalia. Larva feeds on various grasses, including Cock's-foot, Tall Fescue, Tufted Hair-grass and certain cereal crops.

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

Records by week (adult)

Records by week (larval)

No Larval records to show.