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Duffichthys Temporal range: Late Devonian
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Sarcopterygii
Order:	Porolepiformes
Genus:	Duffichthys
Species:	D. mirabilis
Binomial name
Duffichthys mirabilis

Duffichthys is a genus of prehistoric lobe-finned fish which lived during the Late Devonian period. Fossils have been found at the locality of Scat Craig, Scotland.^[1]

References

^ Ahlberg, P. E., 1992: A new holoptychiid porolepiform fish from the Upper Frasnian of Elgin, Scotland. Palaeontology, 35. 813-828.

see Gnathostomata
Dipnomorpha	see below↓

Dipnomorpha

Dipnomorpha

Durialepis Hamodus Heimenia Porolepis Quebecius
Holoptychiidae	Duffichthys? Glyptolepis Holoptychius Laccognathus Pseudosauripterus Ventalepis?

†Ctenodus †Conchopoma †Diabolepis †Dianodipterus †Eoctenodus †Gosfordia †Ichnomylax †Iranorhynchus †Isityumzi †Janvierpaucidentes †Megapleuron †Oervigia †Orlovichthys †Powichthys? †Proceratodus †Rhinodipterus †Sagenodus †Straitonia †Tarachomylax †Tranodis †Westollrhynchus
†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

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This page was last edited on 23 February 2024, at 15:15