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(Top) 1 Gallery 2 Subgenera and species groups 3 See also 4 References

Chrysotus

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Chrysotus

Chrysotus gramineus

Scientific classification

Domain:

Kingdom:

Phylum:

Class:

Order:

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Tribe:

Genus:

Chrysotus
Meigen, 1824

Type species

Dolichopus neglectus^[2]

Wiedemann, 1817

Subgenera

Angiopus Meuffels & Grootaert, 1996^[1]

Chrysotus Meigen, 1824

Synonyms

Lyroneurus Loew, 1857^[3] (?)

Chrysotus is a genus of flies in the family Dolichopodidae.^[4] It is one of the largest genera in the subfamily Diaphorinae, with more than 460 species.^[5]^[6] However, the genus is probably paraphyletic, and possibly even polyphyletic, with respect to several related genera such as Achradocera, Falbouria and Lyroneurus.^[6]^[7]

Gallery

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Chrysotus sp. on coarse woody debris

Subgenera and species groups

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The genus has two subgenera:

Angiopus Meuffels & Grootaert, 1996 – includes only C. halteratus^[1]
Chrysotus Meigen, 1824 – all other species are placed in this subgenus, split into many species groups and subgroups:
- C. albipalpus species group
- C. cilipes species group – Palaearctic
- C. javanensis species group
- C. laesus species group (22 species)^[8] – Palaearctic + Oriental
  - C. adunatus species subgroup (1) – includes only C. adunatus
  - C. brevicercus species subgroup (12)
  - C. nudisetus species subgroup (5)
  - C. laesus species subgroup (3)
  - C. trapezinus species subgroup (1) – includes only C. trapezinus
- C. leigongshanus species group (59 species)^[6] – China
  - C. apicibifidus species subgroup (22)
  - C. apicirotundus species subgroup (9)
  - C. apicisetosus species subgroup (9)
  - C. chishuiensis species subgroup (10)
  - C. comminus species subgroup (2)
  - C. daozhenus species subgroup (3)
  - 4 unplaced species
- C. longipalpus species group (12 species)^[9]
- C. mediotinctus species group (5 species)^[10] – South America
- C. niger (?) species group
- C. papuanus species group (107 species)^[5] – China
  - C. abatus species subgroup (14)
  - C. abdominus species subgroup (88)
  - C. araeobasus species subgroup (3)
  - C. papuanus species subgroup (1) – includes only C. papuanus
  - C. zhuae species subgroup (1) – includes only C. zhuae
- C. philtrum species group

References

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Wikispecies has information related to Chrysotus.

^ ^a ^b Meuffels, H.J.G.; Grootaert, P. (1996). "Dolichopodidae (Diptera) from Papua New Guinea XIII. A remarkable new subgenus in the genus Chrysotus". Bulletin & Annales de la Société Royale Belge d'Entomologie. 132 (2): 223–231. (Snippet view only)

^ Evenhuis, Neal L.; Pape, Thomas (2019). "Nomenclatural Studies Toward a World List of Diptera Genus-Group Names Part VII: Johann Wilhelm Meigen". Zootaxa. 4703 (1): 1–193. doi:10.11646/zootaxa.4703.1.1. PMID 32229894.

^ Pollet, Marc A. A.; Brooks, Scott Edward; Cumming, Jeffrey Malcolm (2004). "Catalog of the Dolichopodidae (Diptera) of America north of Mexico". Bulletin of the American Museum of Natural History. 283. American Museum of Natural History: 1–114. doi:10.1206/0003-0090(2004)283<0001:cotddo>2.0.co;2. hdl:2246/451.

^ Wang, M.; Yang, D.; Grootaert, P. (2008). "New species of Dolichopodidae (Diptera) from China". Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie. 78: 251–257.

^ ^a ^b Wei, Lianmeng; Zhang, Lei; Zhou, Zhengxiang (2014). "A review of the genus Chrysotus Meigen (Diptera: Dolichopodidae) from China with definition of papuanus species group". Oriental Insects. 48 (3–4): 187–298. doi:10.1080/00305316.2015.1005960. S2CID 82382090.

^ ^a ^b ^c Wei, Lianmeng (2018). "A review of the genus Chrysotus Meigen (Diptera: Dolichopodidae) from China with definition of the leigongshanus species group". Oriental Insects. 52 (sup1): 1–158. doi:10.1080/00305316.2017.1421338. S2CID 90584996.

^ Capellari, R.S.; Amorim, D.S. (2012). "Systematic position of the monotypic Azorean genus Falbouria Dyte with notes on the definition of Chrysotus Meigen (Diptera: Dolichopodidae)". Zootaxa. 3489: 81–88. doi:10.11646/zootaxa.3489.1.5.

^ Zhou, Zhengxiang; Wei, Lianmeng (2017). "Chrysotus Meigen (Diptera: Dolichopodidae) from China with descriptions of five new species belonging to the Ch. laesus-group". Oriental Insects. 51 (3): 227–245. doi:10.1080/00305316.2016.1276486. S2CID 90129686.

^ Runyon, Justin B.; Capellari, Renato S. (2018). "Palpi aplenty: new species in the Chrysotus longipalpus species group (Diptera: Dolichopodidae)". Zootaxa. 4399 (4): 579–585. doi:10.11646/zootaxa.4399.4.8. PMID 29690297.

^ Capellari, R. S.; Amorim, D. de S. (2014). "New combinations and synonymies for Neotropical species of Diaphorinae (Diptera: Dolichopodidae)" (PDF). Contributions to Entomology. doi:10.21248/contrib.entomol.64.2.375-381.

Chrysotus