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Species · True flies

Hercostomus nigrilamellatus

130Records since 2000
JunePeak month
9Counties with records

When it is recorded

Jan0
Feb0
Mar0
Apr6
May5
Jun79
Jul19
Aug0
Sep20
Oct0
Nov0
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Norfolk England91
2Dorset England20
3Cornwall England6
4Somerset England3
5Swansea Wales2
6Surrey England1
7Devon England1
8Worcestershire England1
9Aberdeenshire Scotland1
127 England1 Scotland2 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 9 counties in all.

About this species

Records since 2000
130
Peak month
June
Counties with records
9
Group
True flies
NBN Atlas records since 2000
130
Most recorded in
Norfolk
Conservation designations
GB Red List (2001 IUCN criteria)
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Dolichopodidae
Genus
Hercostomus
Name with authority
Hercostomus nigrilamellatus (Macquart, 1828)
Described
1828

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13928448 · GBIF 1602216