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Species · Molluscs

Rotund disc

Discus rotundatus

8,184Records since 2000
AprilPeak month
114Counties with records
Least ConcernIUCN Red List

When it is recorded

Jan252
Feb411
Mar728
Apr1,203
May1,131
Jun827
Jul786
Aug676
Sep757
Oct700
Nov306
Dec350

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

Where it is recorded

#CountyNationRecordsShare
1North Yorkshire England1,516
2East Lothian Scotland402
3Gloucestershire England304
4City of Edinburgh Scotland174
5Worcestershire England172
6York England168
7Scottish Borders Scotland165
8Highland Scotland159
9Surrey England143
10East Riding of Yorkshire England138
11Leeds England130
12Nottinghamshire England123
13Midlothian Scotland117
14West Lothian Scotland113
15Essex England104
5,971 England1,761 Scotland386 Wales54 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 114 counties in all.

About this species

Records since 2000
8,184
Peak month
April
Counties with records
114
IUCN Red List
Least Concern
Scientific name
Discus rotundatus
Group
Molluscs
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Stylommatophora
Family
Discidae
Genus
Discus
Name with authority
Discus rotundatus (O.F.Müller, 1774)
Described
1774
Contributing datasets
39

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1300744 · GBIF 2294144