About Earthynature of Britain
  1. Home
  2. Species
  3. Dull Four-spined Legionnaire
Species · True flies

Dull Four-spined Legionnaire

Chorisops tibialis

1,868Records since 2000
JulyPeak month
68Counties with records

When it is recorded

Jan2
Feb0
Mar1
Apr1
May14
Jun179
Jul1,271
Aug241
Sep30
Oct1
Nov0
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Devon England141
2Kent England117
3Worcestershire England117
4Surrey England82
5Cambridgeshire England74
6Norfolk England62
7Essex England43
8Dorset England36
9Suffolk England35
10Carmarthenshire Wales26
11Warrington England25
12Cornwall England24
13Oxfordshire England23
14North Yorkshire England22
15East Riding of Yorkshire England21
1,636 England6 Scotland126 Wales4 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 68 counties in all.

About this species

Records since 2000
1,868
Peak month
July
Counties with records
68
Scientific name
Chorisops tibialis
Group
True flies
NBN Atlas records since 2000
1,775
Conservation designations
GB Red List (2001 IUCN criteria)
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Stratiomyidae
Genus
Chorisops
Name with authority
Chorisops tibialis (Meigen, 1820)
Described
1820
Contributing datasets
21

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q5105079 · GBIF 1578205