Tranodis

Tranodis
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Order:	Porolepiformes
Genus:	†Tranodis Thomson, 1965
Species
Tranodis castrensis Thomson, 1965

Tranodis is an extinct genus of lungfish known from fossils from the Lower Carboniferous (late Mississippian) of North America and Scotland.

See also

Dipnoi (lungfish)

Kingdom: Animalia
Phylum: Chordata
Clade: Osteichthyes
Clade: Sarcopterygii
Clade: Rhipidistia

see Osteichthyes
Dipnoi	see below↓

Dipnoi

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

Ceratodontoidei

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