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Species · Butterflies and moths

Water Veneer, Watermilfoil moth

Acentria ephemerella

2,632Records since 2000
JulyPeak month
40Counties with records

When it is recorded

Jan0
Feb0
Mar0
Apr2
May26
Jun487
Jul1,110
Aug759
Sep103
Oct1
Nov9
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Oxfordshire England355
2West Berkshire England242
3Worcestershire England103
4Bracknell Forest England88
5Cambridgeshire England53
6Sefton England47
7Suffolk England39
8Kent England28
9Cheshire East England27
10Norfolk England20
11Surrey England20
12Telford and Wrekin England17
13Rutland England15
14Essex England14
15Antrim and Newtownabbey Northern Ireland9
2,606 England7 Scotland3 Wales11 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 40 counties in all.

About this species

Records since 2000
2,632
Peak month
July
Counties with records
40
Scientific name
Acentria ephemerella
Group
Butterflies and moths
NBN Atlas records since 2000
2,353
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Crambidae
Genus
Acentria
Name with authority
Acentria ephemerella (Denis & Schiffermüller, 1775)
Described
1775
Contributing datasets
17

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q654920 · GBIF 4531687