Tuesday 22 February 2011

SPHINGINAE.........Hawkmoths

There are 14 old records all before 1965(Collinson)including one in Halifax in 1881(J.Ogden)

There are 19 old records (Collinson)including 1 in Halifax 1883 (D.Baxendale) and 1 in Hebden Bridge (S.Gibson)

1979 Lime Hawk-moth Mimas tiliae (Linnaeus, 1758)
Occasional April – July.
Samual Gibson took two in 1863 and remarked ‘rarely seen’ and not recorded again up to 1965.(Collinson)
Recorded at light  between the 24th April and 11th July .
Larvae found in poplars around the Halifax General Hospital  September 2009(CS)

Two old records from 1863 and 19595
1 recent record from Todmorden on the 25th June 2006.(BL)
1 at Elland by the Canal 16 May 2007(CS)

1981 Poplar Hawk-moth Laothoe populi (Linnaeus, 1758)
Recorded at light between 3rd  May and 23rd  August.
1 at Moor End Gardens, Pellon on 2nd and another on 6th July 2001.
1 at Moor End Gardens, Pellon on 18th and another on 22nd July 2002.
3 recorded at Moor End Gardens between 30th May and 7th July 2003.

Macroglossinae

This migrant species can be sometimes absent for years and then an influx of `10+ can occour as in 2005 and 2006
1 at Todmorden on 9th June 2005.
1 at Moor End Gardens, Pellon on 31st August 2005.
1 at Todmorden on 6 –10  September 2005.
2006 was a bumber year with individuals reported from Hebden Bridge(2),Midgley(1),Sowerby Bridge(3),Northowram(2)  and Manor Heath (4).

1987 Bedstraw Hawk-moth Hyles gallii (Rottemburg, 1775)
4 in Sowerby Bridge in 1889(Collinson)including one on the 18th August (Walter Copley)
Larvae found in Todmorden in 1971 which emerged on the 24th June 1972(Collinson)

1865 larve reported by Samuel Gibson in Hebden Bridge(Collinson and in Entomologists Annu.,1866 p151)

Recorded at light between 6th May and 2nd August.Larvae found at Hedge Top lane,Cromwell bottom and areas of Rose bay willowherb. To find these large caterpillars: Go to a patch of Rosebay Willowherb late afternoon or evening when the sun is shining. Kneel down on the outside of the patch looking upwards through the patch of Rosebay towards the sun. If any are on that patch you will spot them as a silhouette hanging on the plant. For some reason they seem to like to sunbathe in the late afternoon sun, probably to speed up their development. This is an infallible way to find the caterpillars on just about any patch of Rosebay

Recorded at light throughout the area  between 16th May and 23rd July and increaseing.1 found dead(cat victim)at Daisy Bank, Halifax on 28th June .2001

Number of individual Hawkmoths caught at light in Calderdale1999 -2009


1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
Pop Hawk
61
60
39
31
21
21
9
6
29
25
25 
Lime Hawk
2
7
8
8
1
2
3
4
3
2
El Hawk
25
47
14
18
13
12
7
7
6
10
 9
Sm El Hawk
6
7
12
10
3
3
23
33
30
3
 4


A good specimen at Halifax 1st October 1892 (E.Halliday in YNUNaturalist ,Nov 1892 p339)Porritts list.

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