Barred Marble

Celypha striana

Celypha striana is a moth of the family Tortricidae. It is the type species of its genus Celypha. Source

Where it is now

In the last 8 weeks this insect was recorded 10 times across 2 areas (each area is a 5 degree square).

See the Barred Marble on the live map

Movement and weather

Each season it is first heard regularly where daytime highs are around 19°C (typically 15 to 21°C, from 6 areas).

Over the weeks it was present in the past year, its centre in Europe ranged from 49°N in June to 61°N in July, about 1,300 km apart.

Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.