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Species · Butterflies and moths

May Highflyer

Hydriomena impluviata

850Records since 2000
MayPeak month
52Counties with records

When it is recorded

Jan0
Feb0
Mar0
Apr23
May350
Jun327
Jul16
Aug4
Sep5
Oct0
Nov0
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1West Berkshire England101
2Worcestershire England92
3Telford and Wrekin England67
4Perth and Kinross Scotland59
5Lisburn and Castlereagh Northern Ireland46
6Na h-Eileanan Siar Scotland41
7Argyll and Bute Scotland39
8Oxfordshire England21
9Highland Scotland17
10Armagh City, Banbridge and Craig Northern Ireland17
11Newry, Mourne and Down Northern Ireland15
12Bracknell Forest England15
13Antrim and Newtownabbey Northern Ireland15
14Surrey England12
15Sefton England11
554 England175 Scotland10 Wales110 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 52 counties in all.

About this species

Records since 2000
850
Peak month
May
Counties with records
52
Scientific name
Hydriomena impluviata
Group
Butterflies and moths
NBN Atlas records since 2000
699
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Geometridae
Genus
Hydriomena
Name with authority
Hydriomena impluviata (Denis & Schiffermüller), 1775
Described
1775
Contributing datasets
21

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1945698 · GBIF 1979308