Parechelus Temporal range: | |
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Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | †Parechelidae Casier, 1967 |
Genus: | †Parechelus Casier, 1967 [2] |
Type species | |
†Parechelus prangei Casier, 1967 |
Parechelus is an extinct genus of prehistoric bony fish that lived during the Ypresian (lower Eocene). [1] The genus was circumscribed by Edgard Casier in 1967 for his description of P. parechelus. [2]
When Casier circumscribed this genus, he simultaneously defined the family Parechelidae, with Parechelus as its sole genus; and placed it in the order Anguilliformes. [2] The family Parechelidae was considered to be intermediate between Ophichthidae and Muraenidae. [3] Jack Sepkoski, citing Colin Patterson, also classified the genus in Anguilliformes. [1]
Percostoma is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
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Podocephalus is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Woodwardella is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Kushlukia is an extinct genus of prehistoric bony fish, closely related to the luvar, that lived during the lower Eocene. K. permira is from Eocene portion of the Danata Formation Lagerstatten, of Turkmenistan. A second, as yet undescribed species is from the Fuller's Earth formation Lagerstatten in the Barmer District, of Ypresian Rajasthan, India.
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Protarpon is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Labrophagus is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Naupygus is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Paraberyx is an extinct genus of prehistoric bony fish that lived during the lower Eocene.
Protacanthodes is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Eocottus is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Urosphen is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Pterygocephalus is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Veronanguilla is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Proteomyrus is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Rhenanoperca is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Callipteryx is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Platylaemus is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.
Eutrichiurides is an extinct genus of prehistoric cutlass fish.
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