Main: (Gelechiidae / Anomologinae)
35.063 [B&F: 0750a] Psamathocrita argentella Pierce & Metcalfe, 1942

 

Vulnerable (proposed as a future Red Data Book species) and endemic to the British Isles, frequenting salt-marshes in Hampshire, Isle of Wight, Sussex and Dorset. First discovered near Southampton Water in 1937, feared lost when the original site was destroyed in 1971, but rediscovered on a saltmarsh near St Helen's, Isle of Wight in 1973 and now known from several locations in and around the region, including Farlington Marsh and Hayling Island. Wingspan 10-11 mm. Easily mistaken for one of the Coleophoridae, identification often requires dissection of the genitalia. Larva feeds on flowers and seeds of Sea Couch.

Flightime guide
StageJFM AMJ JAS OND
Adult
Larval

Records Received By Year

% of total records
Max records: 7
                                   
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20

Percentage of Total Records

Total records
Max Percentage: 0.012076044
                                   
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20

Phenology - Adult Records

Max records: 6
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
VC10 Isle of Wight
St Helens (SZ68)1973-Ffennell, DWHAdult
Newtown (SZ49)12-Jul-1985-Knill-Jones, RPAdult
VC11 South Hampshire
Titchfield Haven NNR (SU50)01-Jul-1978-Dickson, RichardAdult
Southsea (SZ69)24-Jun-1983oneLangmaid, JohnAdult
Hilsea, Portsmouth (SU60)08-Jul-1983twoLangmaid, JR; Pelham-Clinton, ECAdult
Sinah Common, Hayling (SZ69)13-Jun-1987-Langmaid, JR; Sterling, DHAdult
Southsea (SZ69)18-Jun-1989oneLangmaid, JohnAdult
Southsea (SZ69)19-Jun-1989oneLangmaid, JohnAdult
Southsea (SZ69)20-Jun-1989oneLangmaid, JohnAdult
Southsea (SZ69)22-Jun-1992oneLangmaid, JohnAdult
Hook Lake NR (SU40)17-Jun-1994oneDickson, RichardAdult
Hayling (SZ69)22-Jun-2001-Langmaid, John & Thirlwell, IanAdult
Southsea (SZ69)24-Jun-2001oneLangmaid, JohnAdult
Hayling (SZ69)22-Jul-2001-Langmaid, John & Thirlwell, IanLarval
Eastney (SZ69)02-Aug-2001-Langmaid, John & Young, MarkLarval feeding signs
Farlington Marshes HWT NR (SU60)15-Aug-2001-Langmaid, John & Thirlwell, IanLarval
Sinah Common, Hayling (SZ69)28-Aug-2001-Langmaid, JohnLarval
Sinah Common, Hayling (SZ79)28-Aug-2001-Langmaid, JohnLarval
Eastney (SZ69)10-Sep-2002-Langmaid, JohnLarval
Sinah Common, Hayling (SZ69)24-Jul-2003oneLangmaid, John & Young, MarkLarval
Eastney (SZ69)02-Sep-2003-Agassiz, J.R. Langmaid & D.J.L. Larval

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