| Talaud black birdwing | |
|---|---|
 | |
| Male, upperside | |
 | |
| Female, upperside | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Papilionidae |
| Genus: | Troides |
| Species: | T. dohertyi |
| Binomial name | |
| Troides dohertyi Rippon, 1903 | |
Troides dohertyi, the Talaud black birdwing, is a birdwing butterfly endemic to the Talaud and Sangihe islands.
This species is ranked as a subspecies of Troides rhadamantus by some authors.
Size range: 140 to 160 mm (females) wingspan.
Male: The male is unique among birdwings, being almost entirely black on the upperside forewings and hindwings. The underside of the hindwing has the golden markings typical of Troides species but sometimes reduced. Rarely males have faint suggestions of gold colouration on the upper surface of their hindwing. Females may show yellow markings on their hindwings, and both sexes have whitish to tan stripes on their forewings (veins are bordered by white colour).
Female: is sexually dimorphic. The female covers the upper range of the wingspan. It is significantly larger than the male. The basic colour of the female is dark brown. The veins are bordered by white. There is a small yellow area with dark veins on the hindwings. The underside is a similar to the upperside.
The abdomen is light brown, but the underside is yellow. Head and thorax are black. The underside of thorax has a red hair coat.
Troides dohertyi is a member of the Troides aeacus species group. The members of this clade are:
Troides dohertyi is classified as vulnerable on the IUCN Red List 2006 (1) and listed on Appendix II of CITES (2).
It was named by Robert Henry Fernando Rippon, for William Doherty.
Birdwings are butterflies in the swallowtail family, that belong to the genera Trogonoptera, Troides, and Ornithoptera. Most recent authorities recognise 36 species, however, this is debated, and some authorities include additional genera. Birdwings are named for their exceptional size, angular wings, and birdlike flight. They are found across tropical Asia, mainland and archipelagic Southeast Asia, and Australasia.
Troides is a genus of birdwing butterflies, comprising species found in the Indian subcontinent, southeast Asia, and Oceania.
Troides minos, the southern birdwing, also called Sahyadri birdwing, is a large and striking species of swallowtail butterfly. It is endemic to southern India. With a wingspan of 140–190 mm, it is the second largest butterfly of India. It is listed as Least Concern in the IUCN Red List.
Troides aeacus, the golden birdwing, is a large tropical butterfly belonging to the swallowtail family, Papilionidae.
Troides helena, the common birdwing, is a butterfly belonging to the family Papilionidae. It is often found in the wildlife trade due to its popularity with butterfly collectors. The butterfly has seventeen subspecies.
Ornithoptera chimaera, the chimaera birdwing, is a birdwing butterfly of the family Papilionidae. It is found in mountain areas of New Guinea, 1000 meters above sea level.
Ornithoptera tithonus, the Tithonus birdwing, is a species of birdwing butterfly found on New Guinea and other neighbouring islands.
Ornithoptera paradisea, the paradise birdwing, is a species of birdwing butterfly found in New Guinea.
Troides vandepolli, the van de Poll's birdwing, is a montane birdwing butterfly occurring on Java and Sumatra. It is endemic for Indonesia and is protected by the Convention on International Trade in Endangered Species (CITES).
Troides magellanus, the Magellan birdwing, is a large and striking species of birdwing butterfly found in the Philippines and on Taiwan's Orchid Island.
Troides rhadamantus, the tropical golden birdwing, is a birdwing butterfly that inhabits the Philippines. The species was first described by Hippolyte Lucas in 1835. There are many subspecies on islands of the Philippines and some authors consider Troides plateni and Troides dohertyi as subspecies of T. rhadamantus.
Troides haliphron, the haliphron birdwing, is a birdwing butterfly confined to Sulawesi and the lesser Sunda Islands.
Ornithoptera victoriae, the Queen Victoria's birdwing, is a birdwing butterfly of the family Papilionidae, found in the Solomon Islands and Papua New Guinea.
Troides hypolitus, the Rippon's birdwing, is a birdwing butterfly endemic to the Moluccas and Sulawesi. It is not significantly threatened, but it is protected.
Troides darsius, the Sri Lankan birdwing, is a species of birdwing butterfly found in Sri Lanka. It is the largest butterfly on the island and is also the national butterfly of Sri Lanka.
Troides andromache, the Borneo birdwing or Kinabalu Birdwing, is a species of butterfly in the family Papilionidae. It is found only in Borneo. In 2023, it was selected as the official state butterfly of the state of Sabah, Malaysian Borneo.
Troides prattorum, the Buru Opalescent Birdwing, is a species of butterfly in the family Papilionidae. It is endemic to Buru in the Maluku Islands of Indonesia.
Troides criton, the Criton birdwing, is a birdwing butterfly found on the islands of Morotai, Halmahera, Bali, Bacan, Ternate and Obi in Indonesia.
Troides cuneifera, the Mountain Birdwing, is a large butterfly belonging to the swallowtail family, Papilionidae, found in the Thai-Malay Peninsula, Sumatra, Java and Borneo.
Troides amphrysus, the Malay birdwing, is a birdwing butterfly in the genus Troides in the family Papilionidae.
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