When it is recorded
Jan24
Feb4
Mar106
Apr178
May144
Jun32
Jul30
Aug17
Sep81
Oct145
Nov145
Dec10
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Lincolnshire | England | 215 | |
| 2 | Cambridgeshire | England | 128 | |
| 3 | Nottinghamshire | England | 101 | |
| 4 | Causeway Coast and Glens | Northern Ireland | 101 | |
| 5 | Doncaster | England | 56 | |
| 6 | North Lincolnshire | England | 41 | |
| 7 | Peterborough | England | 38 | |
| 8 | Surrey | England | 18 | |
| 9 | Rutland | England | 8 | |
| 10 | Northamptonshire | England | 7 | |
| 11 | Nottingham | England | 6 | |
| 12 | Fermanagh and Omagh | Northern Ireland | 5 | |
| 13 | Cornwall | England | 4 | |
| 14 | East Riding of Yorkshire | England | 4 | |
| 15 | North Yorkshire | England | 4 |
762 England3 Scotland39 Wales68 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 33 counties in all.
About this species
- Records since 2000
- 918
- Peak month
- April
- Counties with records
- 33
- Group
- Crustaceans
- NBN Atlas records since 2000
- 576
- Most recorded in
- Lincolnshire, Cambridgeshire, Nottinghamshire, Causeway Coast and Glens, Doncaster
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Malacostraca
- Order
- Amphipoda
- Family
- Gammaridae
- Genus
- Gammarus
- Name with authority
- Gammarus tigrinus Sexton, 1939
- Described
- 1939
- Contributing datasets
- 21
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q7839185 · GBIF 2219863