Lime Hawk-moth Mimas tiliae - Distribution map

Please note that the NBN Gateway map service has been terminated as of 1 April 2017.

As soon as a replacement map service is available, distribution maps will hopefully appear here again.

In the meantime, you can get some idea of distribution from the NBN Atlas website.

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69.001 BF1979

Lime Hawk-moth Mimas tiliae

(Linnaeus, 1758)

Wingspan 55-70 mm.

A reasonably common species in the southern half of Britain, it was most frequent in the London area, where there are still extensive tree-lined avenues. In recent years its distribution has spread northwards and is now regularly found well into North Yorkshire and beyond.

It has a distinctive scalloped-edged forewing, subtly coloured in pinkish and green. The central dark band is quite variable in size and extent.

Occupying woodland and suburban habitats, it flies in May and June, and often comes to light.

The larvae feed on lime (Tilia) as well as a number of other deciduous trees including birch (Betula), alder (Alnus) and elm (Ulmus). They are typically green with yellow stripes and a blue horn at the rear. When ready to pupate, they change colour to a dull greyish or purplish and begin to wander, looking for a pupation site. This is when they are most often encountered.
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