2021 Annual Report for: Cosmopterigidae / Antequerinae

For species seen in 2021 that had less than or equal to 100 records, full details are included; for more common species, the earliest, latest and highest count by vice-county are shown. The narrative for each species is taken from the main Hantsmoths website, and it is possible that some information on abundance and occurrence can get out of date, as it is impossible to keep up with all changes; however it should give a good introduction to each species. The tables in each species account summarise the previous status, and that for the current year.

For the maps, all records prior to 2021 are shown by a blue dot (the larger the dot, the more recent), with the current year's records shown in red. As previous records are superimposed on any report for 2021, new sites have greater emphasis (i.e. will show as 'more red').

In the species accounts, an asterisk next to a location indicates a new 10km square record; earliest ever dates are highlighted in orange, and latest ever in red. Initials in the species accounts refer to the recorders listed here. Please get in touch if you identify any omissions or errors, in particular if you have records that have yet to be submitted. Details of how to submit records can be found here.

34.001 [B&F: 0899] Pancalia leuwenhoekella (Linnaeus, 1761) - Local

Local on calcareous grassland, mainly in southern England, but sparingly northwards to Easter Ross; rare in Ireland. In Hampshire and on the Isle of Wight formerly locally common on downland, but now much reduced and intermittent in appearance. Wingspan 10-12 mm. Similar to P. schwarzella, but differs in its smaller wingspan, the perpendicular position of the second silver spot on the tornus of the forewing and in both sexes by the broad white subapical section of the antenna (MBGBI Vol 4 part 1). Larva mines petioles of Hairy Violet and Common Dog-violet, subsequently living in the roots and feeding on the bark, over-wintering as a pupa.

Records prior to 2021

Vice County #Records #Individuals First Record Last Record

2021 records

Vice County #Records #Individuals Max Quantity

Records by year

Records by week (adult)

Records by week (larval)

No Larval records to show.

Record Details

VC10: Rew Down, Ventnor, one, swept, 13 Jul (PBar);

VC11: Old Winchester Hill, one, vacuum sampling, 17 May (MCha det. RJD)