''Notocrypta curvifascia'', the restricted demon, is a

butterfly Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises ...

belonging to the family

Hesperiidae Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy ...

. ''N. curvifascia'' is commonly found in many regions of temperate and tropical

East Asia East Asia is the eastern region of Asia, which is defined in both geographical and ethno-cultural terms. The modern states of East Asia include China, Japan, Mongolia, North Korea, South Korea, and Taiwan. China, North Korea, South Korea ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

, and the

Indian subcontinent The Indian subcontinent is a physiographical region in Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian Ocean from the Himalayas. Geopolitically, it includes the countries of Bangladesh, Bhutan, India ...

. Among butterflies, it is relatively small, at approximately 4 cm long (adult). Its wings are dark brown to black, with a white eyespot near the trailing end.

Host plants

The larval host plants include members of the

Zingiberaceae Zingiberaceae () or the ginger family is a family of flowering plants made up of about 50 genera with a total of about 1600 known species of aromatic perennial herbs with creeping horizontal or tuberous rhizomes distributed throughout tropical ...

and

Musaceae Musaceae is a family of flowering plants composed of three genera with about 91 known species, placed in the order Zingiberales. The family is native to the tropics of Africa and Asia. The plants have a large herbaceous growth habit with leaves w ...

families such as ''

Alpinia japonica ''Alpinia'' is a genus of flowering plants in the ginger family, Zingiberaceae. It is named for Prospero Alpini, a 17th-century Italian botanist who specialized in exotic plants. Species are native to Asia, Australia, and the Pacific Islands, wh ...

'', '' Alpinia zerumbet'', '' Curcuma decipiens'', ''

Costus speciosus ''Cheilocostus speciosus'', or crêpe ginger, is a species of flowering plant in the family Costaceae. Some botanists have now revived the synonym ''Hellenia speciosa'' for this species. It is native to southeast Asia and surrounding regions, ...

'',Kunte, K. 2006. Additions to the known larval host plants of Indian butterflies. J. Bombay Nat. Hist. Soc. 103(1):119-121 ''

Curcuma longa Turmeric () is a flowering plant, ''Curcuma longa'' (), of the ginger family, Zingiberaceae, the rhizomes of which are used in cooking. The plant is a perennial, rhizomatous, herbaceous plant native to the Indian subcontinent and Southeast As ...

'', ''

Globba marantina ''Globba'' is a genus of plants in the ginger family. It contains about 100 species, native to China, the Indian Subcontinent, Southeast Asia, New Guinea, the Bismarck Archipelago and Queensland. Species ''Plants of the World Online'' includes: ...

'', '' Musa acuminata × balbisiana'', ''

Zingiber casumunar The genus ''Zingiber'' is native to Southeast Asia especially in Thailand, China, the Indian Subcontinent, and New Guinea. It contains the true gingers, plants grown the world over for their culinary value. The most well known are '' Z. officina ...

'', ''

Zingiber odoriferum The genus ''Zingiber'' is native to Southeast Asia especially in Thailand, China, the Indian Subcontinent, and New Guinea. It contains the true gingers, plants grown the world over for their culinary value. The most well known are '' Z. officina ...

'', '' Zingiber officinale''. Other plants include ''

Hedychium ''Hedychium'' is a genus of flowering plants in the ginger family Zingiberaceae, native to lightly wooded habitats in Asia. There are approximately 70-80 known species, native to India, Southeast Asia, and Madagascar. Some species have become w ...

'' species and ''

Zingiber zerumbet The genus ''Zingiber'' is native to Southeast Asia especially in Thailand, China, the Indian Subcontinent, and New Guinea. It contains the true gingers, plants grown the world over for their culinary value. The most well known are '' Z. officina ...

''.

References

Fauna of Pakistan Butterflies of Asia c Butterflies of Indochina {{hesperiinae-stub