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Porolepis

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Extinct genus of fishes

Porolepis Temporal range:Early Devonian, ~409.1–402.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N

Restoration
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Sarcopterygii
Class:	†Porolepimorpha
Order:	†Porolepiformes
Family:	†Porolepididae
Genus:	†Porolepis Woodward, 1891
Type species
†Porolepis posnaniensis (Kade, 1858)
Other species
†P. brevisJarvik, 1937 †P. elongataJarvik, 1937 †P. foxiJohansonet al., 2013 †P. hefteriGross, 1935 †P. kureikensisVorobyeva, 1963 †P. siegenensisGross, 1935 †P. spitsbergensisJarvik, 1937 †P. uralensisObrutchev, 1938

Porolepis is an extinct genus ofporolepiform sarcopterygian fish,^[1] from theEarly Devonian Dniester Series of Ukraine, which is rich inPorolepis remains, and also theNellen Koepfchen Beds of Germany.^[2]^[3] It lived alongside the dubiouslophotrochozoanMacrodontophion.^[4] It was first described in 1858^[5] butPorolepis was not named as a sufficient species until 1891.^[6]

^Mondéjar‐Fernández, Jorge; Friedman, Matt; Giles, Sam (2020-05-04)."Redescription of the cranial skeleton of the Early Devonian (Emsian) sarcopterygianDurialepis edentatus Otto (Dipnomorpha, Porolepiformes)".Papers in Palaeontology.7 (2):789–806.doi:10.1002/spp2.1315.hdl:2027.42/167437.ISSN 2056-2802.S2CID 218916402.
^"Fossilworks:Porolepis".fossilworks.org. Retrieved17 December 2021.
^Nessov, 1995. Dinosaurs of northern Eurasia: New data about assemblages, ecology, and paleobiogeography.Institute for Scientific Research on the Earth's Crust, St. Petersburg State University, St. Petersburg. 1-156.
^Zborzewsky, Adalbert (1834). Aperçu de recherches, physiques, rationelles sur les nouvelles curiosités Podolie-Volhyniennes et sur leurs rapports géologiques avec les autres localités.Bulletin de la Société impériale des naturalistes de Moscou 7: 224-254,[1].
^Kade, G. (1858) Ueber die devonischen Fischreste cines diluvial Blockes.Meseritz. pp.17-18
^A. S. Woodward. (1891) Catalogue of the Fossil Fishes in the British Museum (Natural History). Part II.Catalogue of the Fossil Fishes in the British Museum (Natural History) 2

seeGnathostomata
Dipnomorpha	see below↓

Dipnomorpha

Dipnomorpha

†Arquatichthys †Powichthys
†Porolepiformes	Duffichthys Durialepis Glyptolepis Hamodus Heimenia Holoptychius Laccognathus Porolepis Pseudosauripterus Quebecius Ventalepis

†Ctenodus †Conchopoma †Diabolepis †Dianodipterus †Eoctenodus †Gosfordia †Ichnomylax †Iranorhynchus †Isityumzi †Janvierpaucidentes †Megapleuron †Oervigia †Orlovichthys †Proceratodus †Rhinodipterus †Sagenodus †Straitonia †Tarachomylax †Tranodis †Westollrhynchus †Youngolepis
†Uranolophidae	Melanognathus Uranolophus
†Dipnorhynchidae	Dipnorhynchus Ganorhynchus Speonesydrion
†Stomiahykidae	Archaeonectes Stomiahykus
†Chirodipteridae	Chirodipterus Gogodipterus Palaedaphus Pillararhynchus Sorbitorhynchus Sunwapta
†Holodontidae	Asthenorhynchus Griphognathus Holodipterus Iowadipterus Robinsondipterus Xeradipterus
†Dipteridae	Amadeodipterus Conchodus Dipterus Howidipterus
†Fleurantiidae	Barwickia Fleurantia
†Rhynchodipteridae	Rhynchodipterus Soederberghia
†Phaneropleuridae	Andreyevichthys Nielsenia Phaneropleuron Pentlandia Scaumenacia
†Uronemidae	Ganopristodus Uronemus

†Ferganoceratodus †Paraceratodus †Ptychoceratodus
Neoceratodontidae	†Archaeoceratodus †Asiatoceratodus †Mioceratodus Neoceratodus
†Ceratodontidae	Arganodus Ariguna Ceratodus Epiceratodus Lupaceratodus Metaceratodus Microceratodus? Potamoceratodus Retodus Tellerodus
†Gnathorhizidae	Beltanodus Gnathorhiza Microceratodus? Monongahela Namatozodia Palaeophichthys? Persephonichthys
Lepidosirenidae	Lepidosiren Protopterus