Main: (Psychidae / Taleporiinae)
11.007 [B&F: 0182] Bankesia conspurcatella (Zeller, 1850)

 

Endangered (proposed as a future Red Data Book species) in Hampshire and Kent, where it was rediscovered in 1984, and Yorkshire; recently also found in an urban context in Mynachdy, Cardiff. Not recorded from the Isle of Wight to date. There has been some discussion amongst authors as to the identity of the species found in Britain; formerly it was believed to be Dahlica (Bankesia) douglasii, but presently it is assigned to B. conspurcatella. The adult moths are seen occasionally, but most records are of larval cases. Larva feeds on lichens growing on tree trunks, fence posts and rocks, living within a movable case, over-wintering as a pupa.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 8
                       
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: 0.004484204
                       
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: 11
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
VC11 South Hampshire
Fareham (SU50)20-Mar-1994oneDickson, RJAdult
Locks Heath (SU50)10-Mar-1995oneAppleton, DAdult
Fareham (SU50)12-Mar-1995sevenDickson, RJAdult
Fareham (SU50)13-Mar-1995fourDickson, RJAdult
Fareham (SU50)19-Mar-1995oneDickson, RJAdult
Fareham (SU50)27-Jan-1996-Dickson, RJCase
Fareham (SU50)21-Mar-1997-Dickson, RJAdult
Fareham (SU50)24-Feb-1998-Dickson, RJCase
Fareham (SU50)17-Mar-1998oneDickson, RJAdult
Fareham (SU50)18-Mar-1998fourDickson, RJAdult
Fareham (SU50)21-Mar-2003oneDickson, RJAdult
Warsash (SU50)15-Mar-2011oneHoughton, DAdult
Warsash (SU50)10-Mar-2014threeHoughton, DAdult
Warsash (SU50)10-Mar-2014-Houghton, DCase
Warsash (SU50)10-Mar-2014eightHoughton, DAdult
Warsash (SU50)16-Mar-2014eightHoughton, DAdult
Warsash (SU50)18-Mar-2014threeHoughton, DAdult
Warsash (SU50)08-Mar-201536Houghton, DCase
Warsash (SU50)08-Mar-2015-Houghton, DLarval tube
Warsash (SU50)08-Mar-2015oneHoughton, DAdult
Warsash (SU50)09-Mar-2015twoHoughton, DAdult
Warsash (SU50)12-Mar-2015oneHoughton, DAdult
Warsash (SU50)18-Mar-2015sevenHoughton, DAdult
Warsash (SU50)18-Mar-2015twoHoughton, DAdult
Warsash (SU50)20-Mar-2015sevenHoughton, DAdult
Warsash (SU50)10-Mar-2016-Houghton, DAdult
Warsash (SU50)17-Mar-201720Houghton, DAdult
Warsash (SU50)17-Mar-201730Houghton, DCase
Warsash (SU50)13-Mar-2018fourDickson, RJAdult
Warsash (SU50)18-Mar-201920Budd, PAAdult
Warsash Common (SU50)18-Mar-2019fourHoughton, DAdult

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