''Sphinx morio'', the larch hawk moth or Asian pine hawkmoth, 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 ...

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, ...

. It is found in Russia, the

Korean Peninsula Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic ...

, Japan and China. 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 ...

is 60–80 mm. The larvae feed on ''

Picea A spruce is a tree of the genus ''Picea'' (), a genus of about 35 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal (taiga) regions of the Earth. ''Picea'' is the sole genus in the subfam ...

'' (including ''

Picea asperata ''Picea asperata'' (dragon spruce; ) is a spruce native to western China, from eastern Qinghai, southern Gansu and southwestern Shaanxi south to western Sichuan. Description It is a medium-sized evergreen tree growing to 25–40 m tall, and ...

'' and ''

Picea jezoensis ''Picea jezoensis'' (sometimes misspelled ''Picea yezoensis''), the dark-bark spruce, Ezo spruce, Yezo spruce, or Jezo spruce, is a large evergreen tree growing to 30–50 m tall and with a trunk diameter of up to 2 m. It is native to northeast ...

''), ''

Larix Larches are deciduous conifers in the genus ''Larix'', of the family Pinaceae (subfamily Laricoideae). Growing from tall, they are native to much of the cooler temperate northern hemisphere, on lowlands in the north and high on mountains furth ...

'' (including ''

Larix kaempferi ''Larix kaempferi'', the Japanese larch or karamatsu () in Japanese, is a species of larch native to Japan, in the mountains of Chūbu and Kantō regions in central Honshū.Farjon, A. (1990). ''Pinaceae. Drawings and Descriptions of the Genera ...

'', ''

Larix sibirica ''Larix sibirica'', the Siberian larch or Russian larch, is a frost-hardy tree native to western Russia, from close to the Finnish border east to the Yenisei valley in central Siberia, where it hybridises with the Dahurian larch ''L. gmelinii' ...

'', and ''Larix gmelinii'' var. ''olgensis''), ''

Pinus A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden a ...

'' (including ''

Pinus sibirica ''Pinus sibirica'', or Siberian pine, in the family Pinaceae is a species of pine tree that occurs in Siberia from 58°E in the Ural Mountains east to 126°E in the Stanovoy Range in southern Sakha Republic, and from Igarka at 68°N in the lower ...

'', ''

Pinus sylvestris ''Pinus sylvestris'', the Scots pine (UK), Scotch pine (US) or Baltic pine, is a species of tree in the pine family Pinaceae that is native to Eurasia. It can readily be identified by its combination of fairly short, blue-green leaves and oran ...

'', ''

Pinus koraiensis ''Pinus koraiensis'' is a species of pine known commonly as the Korean pine. It is native to eastern Asia: Korea, northeastern China, Mongolia, the temperate rainforests of the Russian Far East, and central Japan. In the north of its range, it ...

'', ''

Pinus densiflora ''Pinus densiflora'', also called the Japanese red pine, the Japanese pine, or Korean red pine, is a species of pine tree native to East Asia. Distribution and habitat ''P. densiflora'' has a home range that includes Japan, the Korean Peninsula, ...

'', ''

Pinus thunbergii ''Pinus thunbergii'' (syn: ''Pinus thunbergiana''), also called black pine, Japanese black pine, and Japanese pine, is a pine tree native to coastal areas of Japan ( Kyūshū, Shikoku and Honshū) and South Korea. It is called () in Korean, ( ...

'' and ''Pinus sylvestris'' var. ''mongolica'') and ''

Abies Firs (''Abies'') are a genus of 48–56 species of evergreen coniferous trees in the family Pinaceae. They are found on mountains throughout much of North and Central America, Europe, Asia, and North Africa. The genus is most closely related to ...

'' species (including ''

Abies fabri ''Abies fabri'' (Faber's fir) is a conifer species in the family Pinaceae. It is endemic to Sichuan in western China, occurring on the sacred mountain of Emei Shan (from where it was first described) and westward to the Gongga Shan massif, grow ...

''). In the Altai, it can be a major pest of ''Pinus sylvestris'', sometimes causing complete defoliation of large areas.

Subspecies

*''Sphinx morio morio'' (Honshu in Japan) *''Sphinx morio arestus'' (Jordan, 1931) (central Russia and the Altai eastward through Mongolia and northeastern China, to Primorskiy Kray, Sakhalin Island, the Korean Peninsula and Tsushima in Japan) *''Sphinx morio inouei'' (Owada & Kogi, 1992) (northern Hokkaido in Japan)

References

Sphinx (genus) Moths described in 1903 Moths of Japan {{Sphinginae-stub