Main: (Elachistidae / Elachistinae)
38.023 [B&F: 0595] Elachista biatomella (Stainton, 1848)

 

Nationally scarce (Nb) on open grassland and heathland throughout England and Wales. In Hampshire restricted to sites such as Portsdown Hill, Martin Down and Oxenbourne Down, with occasional records elsewhere, including one on the Isle of Wight on Culver Down, Bembridge. Wingspan 7-9 mm. Larva mines leaves of Glaucous Sedge.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 4
                         
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

Percentage of Total Records

Total records
Max Percentage: 0.0071226344
                         
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

Phenology - Adult Records

Max records: 4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Phenology - Larval Records

Max records: 3
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
Click for distribution map

Detail records

SiteDateQuantityRecorderStage
VC8 Wiltshire (Hants county)
Martin Down NNR (SU01)05-May-1990-Nash, S-
Martin Down (SU01)24-Aug-1990-Nash, S-
VC10 Isle of Wight
Bembridge (SZ68)1900-Vic County HistoryAdult
Freshwater (SZ38)1900-Vic County HistoryAdult
Freshwater (SZ38)1926-Fassnidge, WAdult
West High Down (SZ38)1970-Dickson, RJAdult
Bembridge & Culver Downs (SZ68)1974-Goater, B-
VC11 South Hampshire
Broughton Down (SU23)1971-Ffennell, DWH-
Oxenbourne Down (SU71)24-Aug-1974oneDickson, RJAdult
Portsdown (SU60)06-Sep-1975oneDickson, RJAdult
Oxenbourne Down (SU71)26-Jul-1976oneDickson, RJAdult
Broughton Down (SU23)1986-Sterling, DH-
Broughton Down (SU23)26-May-1986oneLangmaid, JR; Sterling, DHAdult
Portsdown (SU60)23-Apr-1987fourLangmaid, JR; Sterling, DHPupal
Portsdown (SU60)23-May-1987-Langmaid, JR; Pelham-Clinton, ECAdult
Portsdown (SU60)01-May-1989oneLangmaid, JR; Dickson, RJLarval
Portsdown (SU60)01-May-1989oneDickson, RJMine
Sinah Common, Hayling (SZ69)15-Aug-1998-Dickson, RJAdult
Sinah Common, Hayling (SZ69)15-Aug-1998-Durnell, PR; Langmaid, JR; Dickson, RJ; Norriss, TJAdult
Sinah Common, Hayling (SZ69)15-Aug-1998-Langmaid, JR; Thirlwell, IR; Dickson, RJ; Opie, M; Hayward, R; Durnell, PRAdult
Queen Elizabeth Country Park (SU71)07-Jul-1999threeDickson, RJAdult
Portsdown (SU60)30-May-2000oneDickson, RJAdult
Portsdown (SU60)30-May-2000oneLangmaid, JR; Dickson, RJAdult
Oxenbourne Down (SU71)08-Jun-2000twoLangmaid, JR; Thirlwell, IRAdult
Portsdown (SU60)26-Jul-2004-Langmaid, JR; Young, MR, Young, JEAdult
Portsdown (SU60)24-Jun-2005twoDickson, RJAdult
Funtley (SU50)24-Jul-2008oneOpie, MAdult
Portsdown (SU60)29-Apr-2009oneLangmaid, JR; Dickson, RJMine
West Meon (SU62)20-Jul-201812Dickson, RJAdult
Portsdown (SU60)03-Aug-2018oneWheeler, KAdult
VC12 North Hampshire
Bramdean Common (SU62)26-Jul-1976oneDickson, RJAdult
Ashford Hangers LNR (SU72)21-May-1993-Langmaid, JR; Durnell, PRAdult
Itchen Abbas (SU53)05-May-2000-Langmaid, JR; Elliott, BMine
Faccombe (SU45)26-May-2013oneClarke, SA; Green, DGAdult

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