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Eolophotes

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Eolophotes
Temporal range: Middle Eocene, Lutetian
E. lenis holotype, scale bar = 5 mm
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Lampriformes
Family: Lophotidae
Genus: Eolophotes
Daniltshenko, 1980
Species:
E. lenis
Binomial name
Eolophotes lenis
(Daniltshenko, 1962)
Synonyms
  • Lophotes lenis Daniltshenko, 1962

Eolophotes ("dawn Lophotes") is an extinct genus of prehistoric crestfish that inhabited the northeastern Tethys Ocean during the Eocene. It contains a single species, E. lenis, known from the Lutetian-aged Dabakhan Formation of Georgia. It is a diminutive, poorly-known species, but represents the oldest fossil record of the group.[1][2][3] However, Brownstein & Near (2023) found the Lophotidae to be potentially non-monophyletic, and Eolophotes to be a member of the Taeniosomi with uncertain placement.[4]

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  1. ^ Davesne, Donald (2017-06-28). "A fossil unicorn crestfish (Teleostei, Lampridiformes, Lophotidae) from the Eocene of Iran". PeerJ. 5: e3381. doi:10.7717/peerj.3381. ISSN 2167-8359. PMC 5493034. PMID 28674642.
  2. ^ Bannikov, A. F.; Parin, N. N. (1996). "The List of Marine Fishes From Cenozoic (Upper Paleocene-Middle Miocene) Localities in Southern European Russia and Adjacent Countries". Voprosy Ikhtiologii. 37 (2): 149–161.
  3. ^ Банников, Александр Федорович (2009). Ископаемые колючеперые рыбы (Acanthopterygii): систематика, филогения и роль в кайнозойских ихтиокомплексах Тетиса и Паратетиса (Thesis) (in Russian).
  4. ^ Brownstein, Chase Doran; Near, Thomas J (2024-06-01). "Evolutionary origins of the lampriform pelagic radiation". Zoological Journal of the Linnean Society. 201 (2): 422–430. doi:10.1093/zoolinnean/zlad142. ISSN 0024-4082.