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Species · Butterflies and moths

Swallow Prominent

Pheosia tremula

2,271Records since 2000
AugustPeak month
68Counties with records

When it is recorded

Jan0
Feb0
Mar0
Apr235
May411
Jun240
Jul417
Aug698
Sep14
Oct4
Nov4
Dec0

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Oxfordshire England532
2Worcestershire England192
3West Berkshire England168
4Norfolk England95
5Kent England82
6Cambridgeshire England76
7Suffolk England76
8Argyll and Bute Scotland52
9Telford and Wrekin England42
10North Yorkshire England35
11Sefton England31
12Surrey England26
13East Riding of Yorkshire England24
14Highland Scotland21
15Fermanagh and Omagh Northern Ireland20
2,076 England95 Scotland17 Wales68 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 68 counties in all.

About this species

Records since 2000
2,271
Peak month
August
Counties with records
68
Scientific name
Pheosia tremula
Group
Butterflies and moths
NBN Atlas records since 2000
1,861
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Notodontidae
Genus
Pheosia
Name with authority
Pheosia tremula (Clerck, 1759)
Described
1759
Contributing datasets
24

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2050867 · GBIF 1825983