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Species · True flies

Shore fly

Hydrellia griseola

612Records since 2000
JulyPeak month
43Counties with records

When it is recorded

Jan2
Feb2
Mar6
Apr34
May61
Jun134
Jul178
Aug92
Sep68
Oct14
Nov12
Dec2

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

Where it is recorded

#CountyNationRecordsShare
1Norfolk England93
2Dorset England52
3Kent England25
4Highland Scotland25
5Cambridgeshire England23
6Devon England21
7Gwynedd Wales20
8Somerset England16
9Aberdeenshire Scotland16
10Essex England11
11Pembrokeshire Wales11
12Swansea Wales11
13Cornwall England10
14Lincolnshire England10
15North Yorkshire England10
402 England25 Scotland62 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 43 counties in all.

About this species

Records since 2000
612
Peak month
July
Counties with records
43
Scientific name
Hydrellia griseola
Group
True flies
NBN Atlas records since 2000
492
Most recorded in
Norfolk, Dorset
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Ephydridae
Genus
Hydrellia
Name with authority
Hydrellia griseola (Fallén, 1813)
Described
1813
Contributing datasets
15

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13995827 · GBIF 1617497