''Mimas tiliae'', the lime hawk-moth, is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family

Sphingidae The Sphingidae are a family of moths (Lepidoptera) called sphinx moths, also colloquially known as hawk moths, with many of their caterpillars known as “hornworms”; it includes about 1,450 species. It is best represented in the tropics, but ...

. It is found throughout the

Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sib ...

region and the

Near East The ''Near East''; he, המזרח הקרוב; arc, ܕܢܚܐ ܩܪܒ; fa, خاور نزدیک, Xāvar-e nazdik; tr, Yakın Doğu is a geographical term which roughly encompasses a transcontinental region in Western Asia, that was once the hist ...

, and has also been identified in Canada's east and western provinces and in northern Spain (Europe). The species was first described by

Carl Linnaeus Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, ...

in his 1758 10th edition of ''Systema Naturae''. This species is quite variable, though not confusable with any other sphingid of the

in its markings, the ground colour of the forewings being pinkish or buff, darker towards the tornus, marked with one or two dark green or brown blotches which are sometimes merged to form a continuous band across the middle of the forewing. The hindwings are plainer, grey or buffish brown. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan o ...

is . It exhibits sexual dimorphism, the male usually being smaller but more strongly marked than the female. Usually, the forewing ground colour is brownish in females and decidedly green in males, but there are many exceptions. The female abdomen is straight and fat with fully formed eggs, which are already present when the female emerges (as in all species of Smerinthini). The male abdomen, on the other hand, is strongly curved and slender. Forms include *f. ''brunnea'' Bartel ground colour brown *f. ''pallida'' Tutt ground colour grey *f. ''lutescens'' Tutt yellow *f. ''virescens'' Tutt ground colour green *f. ''transversa'' Tutt dark median band of the forewing entire *f. ''tiliae'' dark median band narrowly separated *f. ''obsoleta'' Clark dark median band completely absent This moth flies at night in May and June, and is attracted to light. The adults do not feed. Mimas tiliae full.jpg, Caterpillar Mimas_tiliae_(pupa).JPG, Pupa Mimas tiliae MHNT male dos.jpg, ''Mimas tiliae'' ♂ - MHNT Mimas tiliae MHNT male ventre.jpg, ''Mimas tiliae'' ♂ underside - MHNT Mimas tiliae MHNT female dos.jpg, ''Mimas tiliae'' ♀ - MHNT Mimas tiliae MHNT female ventre.jpg, ''Mimas tiliae'' ♀ underside - MHNT The

larva A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. ...

is green with yellow and red markings along the side and a blue horn at the hind end, typical of the family. It feeds mainly on lime but has also been recorded feeding on other

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are ...

s and

shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from tree ...

s (see list below). The colour changes to purple-grey when ready to pupate, at which point the larvae wander in search of a pupation site. The species overwinters as a

pupa A pupa ( la, pupa, "doll"; plural: ''pupae'') is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in thei ...

in the soil at the base of its host

Recorded food plants

*''Alnus'' -

alder Alders are trees comprising the genus ''Alnus'' in the birch family Betulaceae. The genus comprises about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few sp ...

*''Betula'' -

birch A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech- oak family Fagaceae. The genus ''Betula'' cont ...

*''Morus'' -

mulberry ''Morus'', a genus of flowering plants in the family Moraceae, consists of diverse species of deciduous trees commonly known as mulberries, growing wild and under cultivation in many temperate world regions. Generally, the genus has 64 ident ...

*''

Prunus ''Prunus'' is a genus of trees and shrubs, which includes (among many others) the fruits plums, cherries, peaches, nectarines, apricots, and almonds. Native to the North American temperate regions, the neotropics of South America, and the ...

'' *''Quercus'' - oak *''

Tilia ''Tilia'' is a genus of about 30 species of trees or bushes, native throughout most of the temperate Northern Hemisphere. The tree is known as linden for the European species, and basswood for North American species. In Britain and Ireland they ...

'' - lime *''Ulmus'' - elm

Notes

References

*Chinery, Michael ''Collins Guide to the Insects of Britain and Western Europe'' 1986 (Reprinted 1991) *Skinner, Bernard ''Colour Identification Guide to Moths of the British Isles'' 1984 *

External links

Lime Hawk-moth
''UKMoths'' * Description in Richard South ''The Moths of the British Isles''
''Lepiforum e.V.''
{{Taxonbar , from=Q428187 Smerinthini Moths described in 1758 Moths of Europe Taxa named by Carl Linnaeus Moths of Asia Moths of North America