Misplaced Pages

Rhinodipterus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Sarcopterygii
Class:	Dipnoi
Genus:	†Rhinodipterus Gross, 1956

Rhinodipterus is an extinct genus of prehistoric dipnoan sarcopterygians or lobe-finned fish, that lived in the Devonian Period, between 416 and 359 million years ago. It is believed to have inhabited shallow, salt-water reefs, and is one of the earliest known examples of marine lungfish. Research based on an exceptionally well-preserved specimen from the Gogo Formation of Australia has shown that Rhinodipterus has cranial ribs attached to its braincase and was probably adapted for air-breathing to some degree as living lungfish are. This could be the only case known for a marine lungfish with air-breathing adaptations.

See also

• Sarcopterygii
• List of sarcopterygians
• List of prehistoric bony fish

References

1. "375 million year old fossil found". 2010-02-10. Retrieved 2010-02-17.
2. Long & Trinajstic 2010
3. Clement, A. M.; Long, J. A.; Tafforeau, P.; Ahlberg, P. E. (2016-02-11). "The dipnoan buccal pump reconstructed in 3D and implications for air breathing in Devonian lungfishes". Paleobiology. 42 (2): 289–304. Bibcode:2016Pbio...42..289C. doi:10.1017/pab.2015.41. S2CID 87484464.
4. "Air-breathing adaptation in a marine Devonian lungfish". 2010-02-10. Retrieved 2010-03-01.

• Clement, A. & Long, J.A. 2010. Air-breathing adaptation in a marine Devonian lungfish. Biology Letters 6: 509–512.
• Long, J.A. & Trinajstic, K. 2010. The Late Devonian Gogo Formation Lagerstatte –Exceptional preservation and Diversity in early Vertebrates. Annual Review of Earth and Planetary Sciences 38: 665-680

External links

• Rhinodipterus at rsbl.royalsocietypublishing.org

v t e Dipnomorpha
Kingdom: Animalia Phylum: Chordata Clade: Osteichthyes Clade: Sarcopterygii Clade: Rhipidistia Gnathostomata see Gnathostomata Dipnomorpha see below↓ Dipnomorpha
Dipnomorpha †Arquatichthys †Powichthys †Porolepiformes Duffichthys Durialepis Glyptolepis Hamodus Heimenia Holoptychius Laccognathus Porolepis Pseudosauripterus Quebecius Ventalepis Dipnoi †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 Ceratodontoidei †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

This article about a prehistoric lobe-finned fish is a stub. You can help Misplaced Pages by expanding it.

• v
• t
• e

• Prehistoric lungfish genera
• Gogo fauna
• Prehistoric lobe-finned fish stubs