Species Account

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Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Nb

Local Status: Very rare. No recent record.

Local Record: Grade 4   See here for explanation

Flight time: -

Forewing: -

Foodplant: -

IMPORTANT - Please note that the maps and accounts are provisional, subject to change and further update.  The whole dataset still needs to go through the final verification process and it is likely that a very small number of records will not satisfy the present requirements and there are other records that have not been formally submitted.  The information is for guidance only.

Record breakdown:

 VC9Region
Year first recorded19051905
Year last recorded19971997
Number of records2040
Number of individuals207414
Unique positions714
Unique locations612
Adult records1938
Immature records00

For the region, we have a total of 40 records from 12 sites. Earliest record on file is in 1905.
 

Photos


2108 Lunar Yellow Underwing 01
© Paul Harris

Species Account


For further information refer UK Moths.

Davey, P., 2009: A local and declining species with a scattered distribution across Britain, the larva feeding nocturnally on cock's-foot (Dactylus glomerata), common couch (Elytrigia repens) and reed canary grass (Phalaris arundinacea). The adult is thought to aestivate between late-July and mid-August. In Dorset, the moth used to be frequent very locally within two markedly different bioptypes, heathland and chalky grassland, but has declined to the point of extinction over the past thirty years. The last record was from the far north-east of the county: Scrubbity Barrows, at MV light on 15 July 1997 (P Davey). "This distribution is curious. It is to be noted that whilst not by any means uncommon in the heath and pine area of the south-east of the county, it is well represented in the cretaceous of Purbeck and abundant in the cretaceous of the north-east of the county." (W Parkinson Curtis ms). There is no evidence of immigration to Dorset. There may have been some confusion on the naming of this species in the past as Tutt persisted in identifying orbona (Hufn.) as equalling comes (Hubn.); whether this fact impacts the validity of some of older records is unknown. Continued monitoring for this species in Chase Woods is recommended.
 

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