Photo © Roy Leverton

Dotted Rustic

Rhyacia simulans

Checklist Number
73.339 [B&F: 2105]

Verification
Record will require further evidence, at least a good photograph, unless CMR is aware recorder has confidence in identification

Classification

Family:Noctuidae
Subfamily:Noctuinae
Genus:Rhyacia
Species:simulans
Authority:(Hufnagel, 1766)

Local in gardens, hedgerows, woodland, moorland and mountains, discontinuously across much of the British Isles. In Hampshire and on the Isle of Wight very occasionally recorded when the species is doing well nationally. Wingspan 45-60 mm. The most likely confusion species is Northern Rustic Standfussiana lucernea, which see for differences. Larva feeds on various herbaceous plants and grasses.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)

No Larval records to show.

VC10 Isle of Wight

Site Date Quantity Recorder Stage
Chale Green (SZ47)14/07/1994oneSimon ColenuttAdult
Freshwater (SZ38)18/07/1994oneSam Knill-JonesAdult

VC11 South Hampshire

Site Date Quantity Recorder Stage
Hiltingbury (SU42)23/06/1945oneBarry GoaterAdult
Ashurst, NF (SU31)1976-J C A Craik-
Ashurst, NF (SU31)1976-Anon-
Winchester College (SU42)1980-Anon-
Hayling Island (SZ79)1980-J WaltersAdult
Winchester College (SU42)02/09/1980oneD H SterlingAdult
Winchester (SU43)27/07/1981oneD H SterlingAdult
Winchester College (SU42)1982-Anon-
Winchester College (SU42)14/07/1982oneI Shearer, J Wells, P ConveyAdult
Winchester (SU43)18/07/1984oneD H SterlingAdult
Brockenhurst (SU20)13/08/1985oneJohn ChaineyAdult
Winchester (SU43)01/07/1986-D H SterlingAdult
Denny Wood, NF (SU30)16/08/1986-Anon-
Hayling Island (SZ79)01/09/1986oneJohn WaltersAdult
Sparsholt (SU43)1987-Tony DobsonAdult
Winchester (SU43)01/07/1987-D H SterlingAdult
Hayling Island (SZ79)27/07/1987oneJohn Walters, Pete R DurnellAdult
Ringwood (SU10)11/09/1987oneJulian ClarkeAdult
Sandy Point, Hayling (SZ79)14/07/1995onePeter I V SewellAdult
Sandy Point, Hayling (SZ79)14/08/1998onePeter I V SewellAdult

VC12 North Hampshire

Site Date Quantity Recorder Stage
Ashford Hill Woods and Meadows (SU56)1979-NCC files, Newbury-
Burghclere (SU46)09/09/1985oneG G Eastwick-FieldAdult
Cholderton (SU24)25/07/1986oneHenry EdmundsAdult
Cholderton (SU24)16/09/1986oneHenry EdmundsAdult
Cholderton (SU24)28/09/1986oneHenry EdmundsAdult
Cholderton (SU24)01/07/1987twoHenry EdmundsAdult
North Waltham (SU54)27/06/1988-Tony DobsonAdult
Winchester (SU53)1989oneRothamsted Insect SurveyAdult
Cholderton (SU24)10/08/1990twoHenry EdmundsAdult
Ropley (SU63)03/08/1991-Phil BuddAdult
Selborne (SU73)1994oneAlasdair AstonAdult
Liss (SU72)10/07/2008onePete TwineAdult
Alton (SU73)20/08/2020oneEmily FigginsAdult