| Black windmill | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Papilionidae |
| Genus: | Byasa |
| Species: | B. crassipes |
| Binomial name | |
| Byasa crassipes | |
Byasa crassipes, the black windmill, is a butterfly found in India and Southeast Asia that belongs to the windmills genus, Byasa , comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Northeast India (Manipur), Myanmar (southern Shan states), northern Thailand, northern Laos, northern Vietnam (Tonkin), and possibly southern China. [2]
The black windmill is very rare and is protected by law in India. More information is required on this species.
The wingspan is 110–120 mm. It is a black butterfly which is unmarked except for obscure red spots on the upper hindwing. The tail is red tipped below.
Male upperside: Forewing dark fuliginous (sooty) black, with black veins, a longitudinal streak between the veins and streaks within the cell. Hindwing very narrow anteriorly and much prolonged posteriorly, exterior margin broadly scalloped, tail very broad and short; abdominal margin with a very long folded lappet, which when opened displays a lengthened greyish-white woolly androconial patch; colour dull greyish black, with two upper marginal and two sub-anal lunules, tip of the tail very obscure dusky red. Underside: forewing paler. Hindwing dull black, with the two upper and lower marginal lunules, an irregular-shaped anal lunule, and the tail tip bright crimson. Thorax and abdomen above black; front of head and thorax and abdomen beneath crimson; abdomen beneath with black segmental bands; hind tibiae very thick; antennae and legs black. [3]
No separate subspecies have been described.
Recorded from Manipur between 1,000 and 2,500 ft (300 and 760 m).
Bhutanitis lidderdalii, the Bhutan glory, is a species of swallowtail butterfly, which is found in Bhutan, parts of northeastern India and of Southeast Asia. A spectacular insect much sought after by collectors, the species epithet is after Dr R. Lidderdale, from whose collection the butterfly was first described by William Stephen Atkinson in 1873. Listed under CITES Appendix II, the status of the butterfly has been recorded as rare by some authorities but as being of least concern in 2019 by the Red Book of the IUCN.
Byasa dasarada, the great windmill, is a butterfly found in India that belongs to the windmills genus, Byasa, comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Papilio alcmenor, the redbreast, is a species of swallowtail butterfly found in South Asia.
Papilio crino, the common banded peacock, is a species of swallowtail (Papilionidae) butterfly found in parts of the Indian subcontinent, including India, Nepal, Bhutan and Sri Lanka.
Byasa polyeuctes, the common windmill, is the most common member in India of the windmills genus (Byasa), comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Byasa nevilli, the Nevill's windmill, is a butterfly found in India that belongs to the windmills genus (Byasa), comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Papilio castor, the common raven, is a species of swallowtail butterfly found in Cambodia and South Asia.
Papilio elephenor, the yellow-crested spangle, is a species of swallowtail butterfly found in Northeast India. Following decades without confirmed sightings, it was rediscovered in 2009 in Assam.
Papilio krishna, the Krishna peacock, is a large swallowtail butterfly found in forests in China, Nepal, north east India, Myanmar and Vietnam.
Papilio polyctor, the common peacock, is a swallowtail butterfly found in the Indian subcontinent. It is found in the Himalayas and parts of India from the foothills to 7,000 feet (2,100 m) between March and October. It has distinct dry- and wet-season forms. The butterfly frequents Buddleia flowers. Its food plant is Zanthoxylum alatum of the family Rutaceae. Papilio polyctor has three subspecies, consisting of Papilio polyctor significans, Papilio polyctor stockleyi, and Papilio polyctor xiei.
Teinopalpus imperialis, the Kaisar-i-Hind, is a rare species of swallowtail butterfly found from Nepal and north India east to north Vietnam. The common name literally means "emperor of India". The Kaisar-i-Hind is much sought after by butterfly collectors for its beauty and rarity. The green iridescence of the wings has been found to be due to three-dimensional photonic structure of the scales and is the subject of much research.
Meandrusa sciron, the brown gorgon, is a species of swallowtail butterfly found in parts of South Asia and Southeast Asia. It belongs to the hooked swallowtails genus, Meandrusa, of the family Papilionidae. The brown gorgon is found in India from Sikkim to Assam and north Burma and is not considered to be threatened. Though not uncommon, it is protected under Indian law under the name gyas.
Losaria coon, the common clubtail, is a butterfly belonging to the swallowtail family, Papilionidae. The butterfly belongs to the clubtails, genus Losaria. It includes several subspecies and is found from the Nicobar Islands and Assam in India, east to Hainan in China, and south through Indochina, to Java and other islands of Indonesia and Bangladesh.
Papilio (Chilasa) agestor, the tawny mime, is a swallowtail butterfly, native to Indian subcontinent and widely found across Asia. The butterfly belongs to the mime subgenus, Chilasa, of the genus Papilio or the black-bodied swallowtails.
Byasa latreillei, the rose windmill, is a butterfly from the windmills genus (Byasa), found in various parts of Asia, comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Atrophaneura aidoneus, the lesser batwing, is an Asian species of butterfly that belongs to the batwings group of Atrophaneura, comprising tailless black swallowtail butterflies.
Atrophaneura varuna, the common batwing, is a butterfly found in India and Southeast Asia that belongs to the swallowtail family, and more specifically, the batwings group of Atrophaneura, comprising tailless black swallowtail butterflies.
Byasa polla, the De Nicéville's windmill, is a butterfly found in India that belongs to the windmills genus (Byasa), comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
Byasa plutonius, the Chinese windmill, is a butterfly found in Asia that belongs to the windmills genus (Byasa), comprising tailed black swallowtail butterflies with white spots and red submarginal crescents.
 | This Papilionidae-related article is a stub. You can help Wikipedia by expanding it. |