Archichrysotus is an extinct genus of flies in the family Dolichopodidae. The generic name is a combination of the Greek prefix archi- ("the first") and the generic name Chrysotus.[1] The genus is known from Upper Cretaceous amber from the Taymyr Peninsula in Russia, New Jersey in the United States and Cedar Lake in Manitoba, Canada.[1][2]
Archichrysotus Temporal range: Upper Cretaceous,
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Dolichopodidae |
Subfamily: | Parathalassiinae |
Genus: | †Archichrysotus Negrobov, 1978[1] |
Type species | |
†Archichrysotus hennigi |
Species
editThe genus contains four species:
- †Archichrysotus hennigi Negrobov, 1978[1] – Taymyr amber, Coniacian/Santonian
- †Archichrysotus incompletus Grimaldi & Cumming, 1999[2] – New Jersey amber, Turonian
- †Archichrysotus manitobus Grimaldi & Cumming, 1999[2] – Canadian amber, Campanian
- †Archichrysotus minor Negrobov, 1978[1] – Taymyr amber, Coniacian/Santonian
References
edit- ^ a b c d e f Negrobov, O. P. (1978). Мухи надсемейства Empididoidea (Diptera) из мелового ретинита Северной Сибири [Flies of the Superfamily Empidioidea (Diptera) from Cretaceous Retinite in Northern Siberia]. Paleontologicheskii Zhurnal (in Russian). 1978 (2): 81–90. Archived from the original (PDF) on 2018-04-28. Retrieved 2018-05-16.
- ^ a b c Grimaldi, David A.; Cumming, Jeffrey Malcolm (1999). "Brachyceran Diptera in Cretaceous ambers and Mesozoic diversification of the Eremoneura" (PDF). Bulletin of the American Museum of Natural History (239): 1–124. hdl:2246/1583.
Evenhuis, N.L. (2 Apr 2014). "Family Dolichopodidae". Catalog of the fossil flies of the world (Insecta: Diptera) website. 2.0.