Phobaeticus chani

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Phobaeticus chani
Phobaeticus chani Bragg, 2008; Holotype Female dorsal view.jpg
Female holotype of P. chani
Phobaeticus chani Bragg, 2008; Paratype Male.jpg
Male paratype of Phobaeticus chani
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Phasmatodea
Family: Phasmatidae
Subfamily: Clitumninae
Tribe: Pharnaciini
Genus: Phobaeticus
Species:
P. chani
Binomial name
Phobaeticus chani
Bragg, 2008
Synonyms

Sadyattes chani(Bragg, 2008) [1]

Phobaeticus chani, the Chan's megastick (also known by its synonym Sadyattes chani), is a species of stick insect in the tribe Pharnaciini, native to the southeast Asian island of Borneo. [2] It is one of the longest insects in the world and was once considered the record-holder (it is currently held by a scientifically undescribed species discovered in 2014 and informally known as Phryganistria "chinensis" [3] [4] ). One specimen held in the Natural History Museum in London measures 56.7 cm (22.3 in). [5] This measurement is, however, with the front legs fully extended. The body alone still measures an impressive 35.7 cm (14.1 in). [6]

It is named after amateur Malaysian naturalist Datuk Chan Chew Lun. [6] [7]

Phobaeticus chani was selected as one of "The Top 10 New Species" described in 2008 by the International Institute for Species Exploration at Arizona State University and an international committee of taxonomists. [8] The species was also listed as one of the top 10 discoveries of the decade in the BBC television documentary Decade of Discovery, first broadcast on December 14, 2010. [9]

Related Research Articles

<i>Phobaeticus serratipes</i> Species of insect

Phobaeticus serratipes is a species of stick insect that at one time was the longest known insect, with one female specimen recorded as being 55.5 cm (21.9 in) in total length. This measurement includes the legs fully extended front and rear, and the actual length of the body alone is considerably shorter. This insect is endemic to Peninsular Malaysia, Singapore and Sumatra. It is a popular species among those who raise insects.

<span class="mw-page-title-main">Phasmatidae</span> Family of stick insects

The Phasmatidae are a family of the stick insects. They belong to the superfamily Anareolatae of suborder Verophasmatodea.

<i>Megacrania batesii</i> Species of insect

Megacrania batesii, commonly known as the peppermint stick insect, is an unusual species of stick insect found in northeastern Australia, the Bismarck Archipelago, the Solomon Islands, New Guinea, and possibly as far north as the Philippines. It is notable for its aposematic coloration, as well as its robust chemical defense mechanism. Its common name refers to the irritating fluid — with an odor resembling peppermint — that it sprays as a defensive action from a pair of glands located at its prothorax when threatened, as well as the cylindrical, twig-like shape of its body. A member of the subfamily Megacraniinae, it was first described by English naturalist and explorer Henry Walter Bates in 1865.

<i>Phobaeticus</i> Genus of stick insects

Phobaeticus is a genus of Asian stick insects comprising over 25 species. The genus includes some of the world's longest insects.

<span class="mw-page-title-main">Pharnaciini</span> Tribe of stick insects

Pharnaciini is a tribe of Asian stick insects, which includes the world's longest insects.

Phobaeticus kirbyi is species of stick insect native to Borneo. It is one of the world's longest insects. The holotype deposited at the Natural History Museum in London measures 32.8 cm (12.9 in) in body length and 54.6 cm (21.5 in) total length, including extended legs. This makes it the third-longest known insect in terms of body length, behind the stick insects Phryganistria "chinensis" with 36.1 cm (14.2 in) and Phobaeticus chani with 35.7 cm (14.1 in). P. "chinensis", P. chani, P. serratipes and Ctenomorpha gargantua exceed it in total length with legs extended. Recent specimens of P. kirbyi have only reached 28.3 cm (11.1 in) in body length.

<i>Pharnacia</i> Genus of insects

Pharnacia is a tropical Asian genus of stick insects in the family Phasmatidae and subfamily Clitumninae. Some species formerly placed in this genus have been reassigned to Phobaeticus.

<span class="mw-page-title-main">Chresmodidae</span> Extinct family of insects

Chresmodidae is an extinct family of Mesozoic insects within the superorder Polyneoptera.

<i>Phryganistria tamdaoensis</i> Species of stick insect

Phryganistria tamdaoensis is a species of stick insect belonging to the family of giant sticks. It was described in 2014 based on specimens from the Tam Đảo National Park in Vietnam, hence, the specific name tamdaoensis. It was described by Joachim Bresseel and Jérôme Constant, biologists of the Royal Belgian Institute of Natural Sciences (RBINS). In the same paper they also reported the discovery of another new subspecies, Phryganistria heusii yentuensis, which – measuring 32 cm long – is the second biggest insect known to date. In contrast, P. tamdaoensis, measuring only 23 cm long, is one of the smallest species under giant sticks.

<i>Phryganistria</i> Genus of stick insects

Phryganistria is a genus of stick insects belonging to the subfamily Clitumninae, native to northeastern South Asia, northern Mainland Southeast Asia, and southern China. The species in this genus are fairly large to very large stick insects.

Tirachoidea is an Asian genus of stick insects in the family Phasmatidae and tribe Pharnaciini. Species have a known distribution from India, Indochina and West Malesia.

<span class="mw-page-title-main">Phasmatini</span> Tribe of stick insects

Phasmatini is a tribe of stick insects in the family Phasmatidae. There are more than 40 described species, found in Australasia, Asia and possibly Brazil.

<i>Phasmotaenia lanyuhensis</i> Species of stick insect

Phasmotaenia lanyuhensis is a species of stick insect, order Phasmatodea. It is endemic to Taiwan. It is often included in the family Phasmatidae, although sometimes excluded from it when the family is strictly delimited. It derives its specific name from its type locality, Lanyuh Island, commonly known as Orchid Island.

<i>Phasma gigas</i> Species of insect

Phasma gigas is a large-sized stick insect found in Maluku Islands, Sulawesi, Gorong Islands and Kei Islands. It is often believed that Phasma gigas is present on New Guinea, but in fact, all New Guinean records actually refer to Phasma reinwardtii. Furthermore, the historic records from Sulawesi are doubtful and need more evaluation.

<i>Nesiophasma</i> Genus of stick insects

Nesiophasma is a genus of very large stick insects within the order Phasmatodea and the tribe of Stephanacridini. This genus is found in Wallacea west of Weber’s Line: Sulawesi, Peleng Island, Selayar Island, Kalaotoa Island, Sanana Island, Romang Island, Timor Island, Sangihe Island and Talaud Islands. New Guinea with doubt. The largest in the list of species is Nesiophasma giganteum, with females reaching a body length of 30 cm.

Anchiale buruense is a medium-sized stick insect found in Buru of the Maluku Islands, Indonesia.

Anchiale marmorata is a medium-sized stick insect found in Papua New Guinea. This species is very similar to A. modesta but females are smaller in size and have shorter legs.

Anchiale simplex is a medium-sized stick insect. The existence of this species is questionable. It was described from a single female from French Polynesia in the Museum of Natural History of Vienna, but close examination by entomologist, Frank Hennemann, of the holotype in the Museo Civico di Storia Naturale revealed this species to be too similar to Anchiale stolli from the Bismarck Archipelago and Solomon Islands. Further research is needed.

References

  1. Hennemann, Frank (6 December 2021). "Stick insects of Sulawesi, Peleng and the Sula Islands, Indonesia—a review including checklists of species and descriptions of new taxa(Insecta: Phasmatodea)". Zootaxa. 5073 (1): 1–189. doi:10.11646/zootaxa.5073.1.1. PMID   35390842. S2CID   244913965 via Mapress.
  2. Phasmida Species File: species Phobaeticus chani Bragg, 2008 (Version 5.0/5.0)
  3. Shi, Chaofan; Shih, Chungkun; Chen, Sha; Ren, Dong (2019-03-15), Ren, Dong; Shih, Chung Kun; Gao, Taiping; Yao, Yunzhi (eds.), "Phasmatodea - Stick Insects and Leaf Insects", Rhythms of Insect Evolution, John Wiley & Sons, Ltd, pp. 165–173, doi:10.1002/9781119427957.ch13, ISBN   978-1-119-42795-7, S2CID   92426100
  4. Hale, Tom (14 August 2017). "World's New Longest Insect Is The Length Of Your Arm". IFLScience. Retrieved 2020-03-27.
  5. "World's longest insect revealed". Natural History Museum. 2008-10-16. Archived from the original on 2008-10-19. Retrieved 2008-10-16.
  6. 1 2 Hennemann, F.H.; Conle, O.V. (October 2008). "Revision of Oriental Phasmatodea: The tribe Pharnaciini Günther, 1953, including the description of the world's longest insect, and a survey of the family Phasmatidae Gray, 1835 with keys to the subfamilies and tribes (Phasmatodea: "Anareolatae": Phasmatidae)" (PDF). Zootaxa. Auckland, New Zealand: Magnolia Press. 1906: 1–316. doi:10.11646/zootaxa.1906.1.1. ISSN   1175-5326 . Retrieved 2008-10-16.
  7. "World's longest insect named after KK naturalist". The Star . 2008-10-18. Archived from the original on 2008-10-21. Retrieved 2008-10-18.
  8. Scientists announce top 10 new species. ASU News, May 22, 2009. Archived May 28, 2009, at the Wayback Machine
  9. Decade of Discovery. BBC iPlayer.