Labyrinthodontia (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Labyrinthodontia" in English language version.

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30doi.org

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Watson, D. M. S. (1 January 1920). "The Structure, Evolution and Origin of the Amphibia. The "Orders' Rachitomi and Stereospondyli". Philosophical Transactions of the Royal Society B. 209 (360–371): 1–73. Bibcode:1920RSPTB.209....1W. doi:10.1098/rstb.1920.0001.
Donald R. Prothero (2007). Evolution : what the fossils say and why it matters. with original illustrations by Carl Buell. New York: Columbia University Press. pp. 224. ISBN 978-0231139625.

books.google.com

Hall, Brian K., ed. (2007). Fins into limbs : evolution, development, and transformation ([Online-Ausg.]. ed.). Chicago: University of Chicago Press. p. 187. ISBN 978-0226313375.
Case, E. C. (1946). "A Census of the determinable Genera of Stegocephalia". Transactions of the American Philosophical Society. 35 (4): 325–420. doi:10.2307/1005567. hdl:2027/mdp.39015071637537. ISBN 9781422377239. JSTOR 1005567. {{cite journal}}: ISBN / Date incompatibility (help)

cas.cz

rocek.gli.cas.cz

Steyer, J. S. (2000). "Ontogeny and phylogeny in temnospondyls: a new method of analysis" (PDF). Zoological Journal of the Linnean Society. 130 (3): 449–467. doi:10.1111/j.1096-3642.2000.tb01637.x.

devoniantimes.org

Beerbower, J. R., Boy, J. A., DiMichele, W. A., Gastaldo, R. A., Hook, R. & Hotton, N., Illustrations by Phillips, T. L., Scheckler, S. E., & Shear, W. A. (1992): Paleozoic terrestrial ecosystems. In: Behrensmeyer, A. K., Damuth, J. D., DiMichele, W. A., Potts, R., Sues, H. D. & Wing, S. L. (eds.) Terrestrial Ecosystems through Time, pp. 205–235. Chicago: Univ. Chicago Press summary from "Devonian Times"

discovermagazine.com

Foer, J. (2005): Pushing PhyloCode: What if we decide to rename every living thing on Earth?, Discovery Magazine, April issue

doi.org

Clack, J. A. (2007). "Devonian climate change, breathing, and the origin of the tetrapod stem group". Integrative and Comparative Biology. 47 (4): 510–523. doi:10.1093/icb/icm055. PMID 21672860.
Osborn, JW (December 14, 1971). "The ontogeny of tooth succession in Lacerta vivipara Jacquin (1787)". Proceedings of the Royal Society B. 179 (56): 261–289. Bibcode:1971RSPSB.179..261O. doi:10.1098/rspb.1971.0097. PMID 4400215. S2CID 28428575.
Gordon, M.S.; Long, J.A. (2004). "The Greatest Step In Vertebrate History: A Paleobiological Review of the Fish-Tetrapod Transition" (PDF). Physiological and Biochemical Zoology. 77 (5): 700–719. doi:10.1086/425183. PMID 15547790. S2CID 1260442.
Frazetta, T.H. (1968). "Adaptive problems and possibilities in the temporal fenestration of tetrapod skulls". Journal of Morphology. 125 (2): 145–158. doi:10.1002/jmor.1051250203. PMID 4878720. S2CID 45938672.
Carroll, R.L. (1 July 1969). "Problem of the origin of reptiles". Biological Reviews. 44 (3): 393–431. doi:10.1111/j.1469-185X.1969.tb01218.x. S2CID 84302993.
Ruta, M.; Jeffery, J.E.; Coates, M.I. (2003). "A supertree of early tetrapods". Proceedings of the Royal Society. 270 (1532): 2507–2516. doi:10.1098/rspb.2003.2524. PMC 1691537. PMID 14667343.
Marjanović, David; Laurin, Michel (1 March 2013). "The origin(s) of extant amphibians: a review with emphasis on the "lepospondyl hypothesis"". Geodiversitas. 35 (1): 207–272. doi:10.5252/g2013n1a8. S2CID 67823991.
Steyer, J. S. (2000). "Ontogeny and phylogeny in temnospondyls: a new method of analysis" (PDF). Zoological Journal of the Linnean Society. 130 (3): 449–467. doi:10.1111/j.1096-3642.2000.tb01637.x.
Lebedev, O.A.; Coats, M.I. (2008). "The postcranial skeleton of the Devonian tetrapod Tulerpeton curtum Lebedev". Zoological Journal of the Linnean Society. 114 (3): 307–348. doi:10.1111/j.1096-3642.1995.tb00119.x.
Long, John A.; Niedźwiedzki, Grzegorz; Garvey, Jillian; Clement, Alice M.; Camens, Aaron B.; Eury, Craig A.; Eason, John; Ahlberg, Per E. (14 May 2025). "Earliest amniote tracks recalibrate the timeline of tetrapod evolution". Nature. doi:10.1038/s41586-025-08884-5. Retrieved 22 May 2025.
Marsicano, Cl.A.; Wilson, J.A.; Smith, R.M.H.; Carrier, D. (6 August 2014). "A Temnospondyl Trackway from the Early Mesozoic of Western Gondwana and Its Implications for Basal Tetrapod Locomotion". PLOS ONE. 9 (8): e103255. Bibcode:2014PLoSO...9j3255M. doi:10.1371/journal.pone.0103255. PMC 4123899. PMID 25099971.
Pardo, Jason D.; Szostakiwskyj, Matt; Ahlberg, Per E.; Anderson, Jason S. (2017). "Hidden morphological diversity among early tetrapods". Nature. 546 (7660): 642–645. Bibcode:2017Natur.546..642P. doi:10.1038/nature22966. hdl:1880/113382. PMID 28636600. S2CID 2478132.
Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Sahney, S.; Benton, M.J.; Falcon-Lang, H.J. (2010). "Rainforest collapse triggered Pennsylvanian tetrapod diversification in Euramerica". Geology. 38 (12): 1079–1082. Bibcode:2010Geo....38.1079S. doi:10.1130/G31182.1.
Steyer, J. S.; Damiani, R. (2005). "A giant brachyopoid temnospondyl from the Upper Triassic or Lower Jurassic of Lesotho". Bulletin de la Société Géologique de France. 176 (3): 243–248. doi:10.2113/176.3.243.
Warren (1991). "An Early Cretaceous labyrinthodont". Alcheringa: An Australasian Journal of Palaeontology. 15 (4): 327–332. doi:10.1080/03115519108619027.
Panchen, A.L. (1967): Amphibia, In Harland, W.B., Holland, C.H., House, M.R., Hughes, N.F., Reynolds, A.B., Rudwick, M.j.S., Satterthwaite, G.E., Tarlo, L.B.H. & Willey, E.C. (eds.): The Fossil Record, Geological Society, London, Special Publications, vol 2, chapter 27: pp 685-694; doi:10.1144/GSL.SP.1967.002.01.46 extract
Anderson, J. S. (2001). "The phylogenetic trunk: maximal inclusion of taxa with missing data in an analysis of the Lepospondyli (Vertebrata, Tetrapoda)". Systematic Biology. 50 (2): 170–193. doi:10.1080/10635150119889. PMID 12116927.
Vallin, G.; Laurin, M. (2004). "Cranial morphology and affinities of Microbrachis, and a reappraisal of the phylogeny and lifestyle of the first amphibians" (PDF). Journal of Vertebrate Paleontology. 24: 56–72. doi:10.1671/5.1. S2CID 26700362.
Ahlberg, PE.; Milner, A. R. (1994). "The origin and early diversification of tetrapods". Nature. 368 (6471): 507–514. Bibcode:1994Natur.368..507A. doi:10.1038/368507a0. S2CID 4369342.
Sigurdsen, T.; Green, D.M. (2011). "The origin of modern amphibians: a re-evaluation". Zoological Journal of the Linnean Society. 162 (2): 457–469. doi:10.1111/j.1096-3642.2010.00683.x.
Anderson, J. S.; Reisz, R. R.; Scott, D.; Fröbisch, N. B.; Sumida, S. S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Carroll, R. L.; Holme, R. (1980). "The skull and jaw musculature as guides to the ancestry of salamanders". Zoological Journal of the Linnean Society. 68: 1–40. doi:10.1111/j.1096-3642.1980.tb01916.x.
Pardo, Jason D.; Small, Bryan J.; Huttenlocker, Adam K. (2017). "Stem caecilian from the Triassic of Colorado sheds light on the origins of Lissamphibia". Proceedings of the National Academy of Sciences. 114 (27): E5389 – E5395. Bibcode:2017PNAS..114E5389P. doi:10.1073/pnas.1706752114. PMC 5502650. PMID 28630337.
Laurin, M. (2004). "The Evolution of Body Size, Cope's Rule and the Origin of Amniotes". Systematic Biology. 53 (4): 594–622. doi:10.1080/10635150490445706. PMID 15371249.
Laurin, M.; Rize, R.R. (1999). "A new study of Solenodonsaurus janenschi, and a reconsideration of amniote origins and stegocephalian evolution" (PDF). Canadian Journal of Earth Sciences. 36 (8): 1239–1255. Bibcode:1999CaJES..36.1239L. doi:10.1139/cjes-36-8-1239.
Margaret C. Brough; J. Brough (June 1, 1967). "The genus Gephyrostegus". Philosophical Transactions of the Royal Society B. 252 (776): 147–165. Bibcode:1967RSPTB.252..147B. doi:10.1098/rstb.1967.0006. JSTOR 2416682.
Smithson, T.R.; Rolfe, W.D.I. (1990). "Westlothiana gen. nov. :naming the earliest known reptile". Scottish Journal of Geology. 26 (2): 137–138. doi:10.1144/sjg26020137. S2CID 128870375.
Watson, D. M. S. (1 January 1920). "The Structure, Evolution and Origin of the Amphibia. The "Orders' Rachitomi and Stereospondyli". Philosophical Transactions of the Royal Society B. 209 (360–371): 1–73. Bibcode:1920RSPTB.209....1W. doi:10.1098/rstb.1920.0001.
Case, E. C. (1946). "A Census of the determinable Genera of Stegocephalia". Transactions of the American Philosophical Society. 35 (4): 325–420. doi:10.2307/1005567. hdl:2027/mdp.39015071637537. ISBN 9781422377239. JSTOR 1005567. {{cite journal}}: ISBN / Date incompatibility (help)

handle.net

hdl.handle.net

Pardo, Jason D.; Szostakiwskyj, Matt; Ahlberg, Per E.; Anderson, Jason S. (2017). "Hidden morphological diversity among early tetrapods". Nature. 546 (7660): 642–645. Bibcode:2017Natur.546..642P. doi:10.1038/nature22966. hdl:1880/113382. PMID 28636600. S2CID 2478132.
Case, E. C. (1946). "A Census of the determinable Genera of Stegocephalia". Transactions of the American Philosophical Society. 35 (4): 325–420. doi:10.2307/1005567. hdl:2027/mdp.39015071637537. ISBN 9781422377239. JSTOR 1005567. {{cite journal}}: ISBN / Date incompatibility (help)

harvard.edu

ui.adsabs.harvard.edu

Osborn, JW (December 14, 1971). "The ontogeny of tooth succession in Lacerta vivipara Jacquin (1787)". Proceedings of the Royal Society B. 179 (56): 261–289. Bibcode:1971RSPSB.179..261O. doi:10.1098/rspb.1971.0097. PMID 4400215. S2CID 28428575.
Marsicano, Cl.A.; Wilson, J.A.; Smith, R.M.H.; Carrier, D. (6 August 2014). "A Temnospondyl Trackway from the Early Mesozoic of Western Gondwana and Its Implications for Basal Tetrapod Locomotion". PLOS ONE. 9 (8): e103255. Bibcode:2014PLoSO...9j3255M. doi:10.1371/journal.pone.0103255. PMC 4123899. PMID 25099971.
Pardo, Jason D.; Szostakiwskyj, Matt; Ahlberg, Per E.; Anderson, Jason S. (2017). "Hidden morphological diversity among early tetrapods". Nature. 546 (7660): 642–645. Bibcode:2017Natur.546..642P. doi:10.1038/nature22966. hdl:1880/113382. PMID 28636600. S2CID 2478132.
Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Sahney, S.; Benton, M.J.; Falcon-Lang, H.J. (2010). "Rainforest collapse triggered Pennsylvanian tetrapod diversification in Euramerica". Geology. 38 (12): 1079–1082. Bibcode:2010Geo....38.1079S. doi:10.1130/G31182.1.
Ahlberg, PE.; Milner, A. R. (1994). "The origin and early diversification of tetrapods". Nature. 368 (6471): 507–514. Bibcode:1994Natur.368..507A. doi:10.1038/368507a0. S2CID 4369342.
Anderson, J. S.; Reisz, R. R.; Scott, D.; Fröbisch, N. B.; Sumida, S. S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Pardo, Jason D.; Small, Bryan J.; Huttenlocker, Adam K. (2017). "Stem caecilian from the Triassic of Colorado sheds light on the origins of Lissamphibia". Proceedings of the National Academy of Sciences. 114 (27): E5389 – E5395. Bibcode:2017PNAS..114E5389P. doi:10.1073/pnas.1706752114. PMC 5502650. PMID 28630337.
Laurin, M.; Rize, R.R. (1999). "A new study of Solenodonsaurus janenschi, and a reconsideration of amniote origins and stegocephalian evolution" (PDF). Canadian Journal of Earth Sciences. 36 (8): 1239–1255. Bibcode:1999CaJES..36.1239L. doi:10.1139/cjes-36-8-1239.
Romer, A. S. (1957). "Origin of the amniote egg". The Scientific Monthly. 85 (2): 57–63. Bibcode:1957SciMo..85...57R.
Margaret C. Brough; J. Brough (June 1, 1967). "The genus Gephyrostegus". Philosophical Transactions of the Royal Society B. 252 (776): 147–165. Bibcode:1967RSPTB.252..147B. doi:10.1098/rstb.1967.0006. JSTOR 2416682.
Watson, D. M. S. (1 January 1920). "The Structure, Evolution and Origin of the Amphibia. The "Orders' Rachitomi and Stereospondyli". Philosophical Transactions of the Royal Society B. 209 (360–371): 1–73. Bibcode:1920RSPTB.209....1W. doi:10.1098/rstb.1920.0001.

hmnh.org

Jenkins, F. A. Jr., Shubin, N. H., Gatesy, S. M., Warren, A. (2008): Gerrothorax pulcherrimus from the Upper Triassic Fleming Fjord Formation of East Greenland and a reassessment of head lifting in temnospondyl feeding. Journal of Vertebrate Paleontology No 28 (4): pp 935–950. News article with animation of skull Archived 2011-07-26 at the Wayback Machine

jstor.org

Margaret C. Brough; J. Brough (June 1, 1967). "The genus Gephyrostegus". Philosophical Transactions of the Royal Society B. 252 (776): 147–165. Bibcode:1967RSPTB.252..147B. doi:10.1098/rstb.1967.0006. JSTOR 2416682.
Case, E. C. (1946). "A Census of the determinable Genera of Stegocephalia". Transactions of the American Philosophical Society. 35 (4): 325–420. doi:10.2307/1005567. hdl:2027/mdp.39015071637537. ISBN 9781422377239. JSTOR 1005567. {{cite journal}}: ISBN / Date incompatibility (help)

lyellcollection.org

sp.lyellcollection.org

Panchen, A.L. (1967): Amphibia, In Harland, W.B., Holland, C.H., House, M.R., Hughes, N.F., Reynolds, A.B., Rudwick, M.j.S., Satterthwaite, G.E., Tarlo, L.B.H. & Willey, E.C. (eds.): The Fossil Record, Geological Society, London, Special Publications, vol 2, chapter 27: pp 685-694; doi:10.1144/GSL.SP.1967.002.01.46 extract

mnhn.fr

Carroll, R. L. (1995): Problems of the phylogenetic analysis of Paleozoic choanates. Bulletin du Muséum national d'Histoire naturelle de Paris, 4ème série 17: pp 389–445. Summary Archived 2011-06-12 at the Wayback Machine

nature.com

R. L. Paton, T. R. Smithson and J. A. Clack, "An amniote-like skeleton from the Early Carboniferous of Scotland", (abstract), Nature 398, 508–513 (8 April 1999)
Long, John A.; Niedźwiedzki, Grzegorz; Garvey, Jillian; Clement, Alice M.; Camens, Aaron B.; Eury, Craig A.; Eason, John; Ahlberg, Per E. (14 May 2025). "Earliest amniote tracks recalibrate the timeline of tetrapod evolution". Nature. doi:10.1038/s41586-025-08884-5. Retrieved 22 May 2025.
R. L. Paton, R. L., Smithson, T. R. & Clack, J. A. (1999): An amniote-like skeleton from the Early Carboniferous of Scotland (abstract), Nature 398, 508–513 (8 April 1999)

nih.gov

pubmed.ncbi.nlm.nih.gov

Clack, J. A. (2007). "Devonian climate change, breathing, and the origin of the tetrapod stem group". Integrative and Comparative Biology. 47 (4): 510–523. doi:10.1093/icb/icm055. PMID 21672860.
Osborn, JW (December 14, 1971). "The ontogeny of tooth succession in Lacerta vivipara Jacquin (1787)". Proceedings of the Royal Society B. 179 (56): 261–289. Bibcode:1971RSPSB.179..261O. doi:10.1098/rspb.1971.0097. PMID 4400215. S2CID 28428575.
Gordon, M.S.; Long, J.A. (2004). "The Greatest Step In Vertebrate History: A Paleobiological Review of the Fish-Tetrapod Transition" (PDF). Physiological and Biochemical Zoology. 77 (5): 700–719. doi:10.1086/425183. PMID 15547790. S2CID 1260442.
Frazetta, T.H. (1968). "Adaptive problems and possibilities in the temporal fenestration of tetrapod skulls". Journal of Morphology. 125 (2): 145–158. doi:10.1002/jmor.1051250203. PMID 4878720. S2CID 45938672.
Ruta, M.; Jeffery, J.E.; Coates, M.I. (2003). "A supertree of early tetrapods". Proceedings of the Royal Society. 270 (1532): 2507–2516. doi:10.1098/rspb.2003.2524. PMC 1691537. PMID 14667343.
Marsicano, Cl.A.; Wilson, J.A.; Smith, R.M.H.; Carrier, D. (6 August 2014). "A Temnospondyl Trackway from the Early Mesozoic of Western Gondwana and Its Implications for Basal Tetrapod Locomotion". PLOS ONE. 9 (8): e103255. Bibcode:2014PLoSO...9j3255M. doi:10.1371/journal.pone.0103255. PMC 4123899. PMID 25099971.
Pardo, Jason D.; Szostakiwskyj, Matt; Ahlberg, Per E.; Anderson, Jason S. (2017). "Hidden morphological diversity among early tetrapods". Nature. 546 (7660): 642–645. Bibcode:2017Natur.546..642P. doi:10.1038/nature22966. hdl:1880/113382. PMID 28636600. S2CID 2478132.
Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Anderson, J. S. (2001). "The phylogenetic trunk: maximal inclusion of taxa with missing data in an analysis of the Lepospondyli (Vertebrata, Tetrapoda)". Systematic Biology. 50 (2): 170–193. doi:10.1080/10635150119889. PMID 12116927.
Anderson, J. S.; Reisz, R. R.; Scott, D.; Fröbisch, N. B.; Sumida, S. S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Pardo, Jason D.; Small, Bryan J.; Huttenlocker, Adam K. (2017). "Stem caecilian from the Triassic of Colorado sheds light on the origins of Lissamphibia". Proceedings of the National Academy of Sciences. 114 (27): E5389 – E5395. Bibcode:2017PNAS..114E5389P. doi:10.1073/pnas.1706752114. PMC 5502650. PMID 28630337.
Laurin, M. (2004). "The Evolution of Body Size, Cope's Rule and the Origin of Amniotes". Systematic Biology. 53 (4): 594–622. doi:10.1080/10635150490445706. PMID 15371249.

ncbi.nlm.nih.gov

Ruta, M.; Jeffery, J.E.; Coates, M.I. (2003). "A supertree of early tetrapods". Proceedings of the Royal Society. 270 (1532): 2507–2516. doi:10.1098/rspb.2003.2524. PMC 1691537. PMID 14667343.
Marsicano, Cl.A.; Wilson, J.A.; Smith, R.M.H.; Carrier, D. (6 August 2014). "A Temnospondyl Trackway from the Early Mesozoic of Western Gondwana and Its Implications for Basal Tetrapod Locomotion". PLOS ONE. 9 (8): e103255. Bibcode:2014PLoSO...9j3255M. doi:10.1371/journal.pone.0103255. PMC 4123899. PMID 25099971.
Pardo, Jason D.; Small, Bryan J.; Huttenlocker, Adam K. (2017). "Stem caecilian from the Triassic of Colorado sheds light on the origins of Lissamphibia". Proceedings of the National Academy of Sciences. 114 (27): E5389 – E5395. Bibcode:2017PNAS..114E5389P. doi:10.1073/pnas.1706752114. PMC 5502650. PMID 28630337.

paleobiodb.org

A. S. Romer (1947): Review of the Labyrinthodontia. Bulletin of the Museum of Comparative Zoology no 99 (1): pp 1–368, cited in The Paleobiology Database: Labyrinthodontia, Amphibia - Apsidospondyli [1]

pan.pl

app.pan.pl

Janis, C.M.; Keller, J.C. (2001). "Modes of ventilation in early tetrapods: Costal aspiration as a key feature of amniotes" (PDF). Acta Palaeontologica Polonica. 46 (2): 137–170. Retrieved 11 May 2012.

sciencedaily.com

Uppsala University (2010, January 8). Fossil footprints give land vertebrates a much longer history. ScienceDaily. Retrieved January 8, 2010, from https://www.sciencedaily.com/releases/2010/01/100107114420.htm

semanticscholar.org

api.semanticscholar.org

Osborn, JW (December 14, 1971). "The ontogeny of tooth succession in Lacerta vivipara Jacquin (1787)". Proceedings of the Royal Society B. 179 (56): 261–289. Bibcode:1971RSPSB.179..261O. doi:10.1098/rspb.1971.0097. PMID 4400215. S2CID 28428575.
Gordon, M.S.; Long, J.A. (2004). "The Greatest Step In Vertebrate History: A Paleobiological Review of the Fish-Tetrapod Transition" (PDF). Physiological and Biochemical Zoology. 77 (5): 700–719. doi:10.1086/425183. PMID 15547790. S2CID 1260442.
Frazetta, T.H. (1968). "Adaptive problems and possibilities in the temporal fenestration of tetrapod skulls". Journal of Morphology. 125 (2): 145–158. doi:10.1002/jmor.1051250203. PMID 4878720. S2CID 45938672.
Carroll, R.L. (1 July 1969). "Problem of the origin of reptiles". Biological Reviews. 44 (3): 393–431. doi:10.1111/j.1469-185X.1969.tb01218.x. S2CID 84302993.
Marjanović, David; Laurin, Michel (1 March 2013). "The origin(s) of extant amphibians: a review with emphasis on the "lepospondyl hypothesis"". Geodiversitas. 35 (1): 207–272. doi:10.5252/g2013n1a8. S2CID 67823991.
Pardo, Jason D.; Szostakiwskyj, Matt; Ahlberg, Per E.; Anderson, Jason S. (2017). "Hidden morphological diversity among early tetrapods". Nature. 546 (7660): 642–645. Bibcode:2017Natur.546..642P. doi:10.1038/nature22966. hdl:1880/113382. PMID 28636600. S2CID 2478132.
Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Vallin, G.; Laurin, M. (2004). "Cranial morphology and affinities of Microbrachis, and a reappraisal of the phylogeny and lifestyle of the first amphibians" (PDF). Journal of Vertebrate Paleontology. 24: 56–72. doi:10.1671/5.1. S2CID 26700362.
Ahlberg, PE.; Milner, A. R. (1994). "The origin and early diversification of tetrapods". Nature. 368 (6471): 507–514. Bibcode:1994Natur.368..507A. doi:10.1038/368507a0. S2CID 4369342.
Anderson, J. S.; Reisz, R. R.; Scott, D.; Fröbisch, N. B.; Sumida, S. S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Smithson, T.R.; Rolfe, W.D.I. (1990). "Westlothiana gen. nov. :naming the earliest known reptile". Scottish Journal of Geology. 26 (2): 137–138. doi:10.1144/sjg26020137. S2CID 128870375.

tolweb.org

Laurin, M. (1996): Hearing in Stegocephalians, from the Tree of Life Web Project
Laurin, M. (1996): Phylogeny of Stegocephalians, from the Tree of Life Web Project
Clack, J. A. (1997): Ichthyostega, from the Tree of Life Web Project
Clack, J. A. (2006): Baphetidae, from the Tree of Life Web Project

usfca.edu

usf.usfca.edu

Gordon, M.S.; Long, J.A. (2004). "The Greatest Step In Vertebrate History: A Paleobiological Review of the Fish-Tetrapod Transition" (PDF). Physiological and Biochemical Zoology. 77 (5): 700–719. doi:10.1086/425183. PMID 15547790. S2CID 1260442.
Vallin, G.; Laurin, M. (2004). "Cranial morphology and affinities of Microbrachis, and a reappraisal of the phylogeny and lifestyle of the first amphibians" (PDF). Journal of Vertebrate Paleontology. 24: 56–72. doi:10.1671/5.1. S2CID 26700362.

usfca.edu

Carroll, R. L. (2001): The origin and early radiation of terrestrial vertebrates. Journal of Paleontology no 75(6), pp 1202–1213 PDF Archived 2012-09-30 at the Wayback Machine

utoronto.ca

erin.utoronto.ca

Laurin, M.; Rize, R.R. (1999). "A new study of Solenodonsaurus janenschi, and a reconsideration of amniote origins and stegocephalian evolution" (PDF). Canadian Journal of Earth Sciences. 36 (8): 1239–1255. Bibcode:1999CaJES..36.1239L. doi:10.1139/cjes-36-8-1239.

web.archive.org

White, T. & Kazlev, M. A. (2006): Temnospondyli: Overview from Palaeos website
Carroll, R. L. (2001): The origin and early radiation of terrestrial vertebrates. Journal of Paleontology no 75(6), pp 1202–1213 PDF Archived 2012-09-30 at the Wayback Machine
Carroll, R. L. (1995): Problems of the phylogenetic analysis of Paleozoic choanates. Bulletin du Muséum national d'Histoire naturelle de Paris, 4ème série 17: pp 389–445. Summary Archived 2011-06-12 at the Wayback Machine
White, T. & Kazlev, M. A. (2009): Lepospondyli: Overview, from Palaeos website.
Jenkins, F. A. Jr., Shubin, N. H., Gatesy, S. M., Warren, A. (2008): Gerrothorax pulcherrimus from the Upper Triassic Fleming Fjord Formation of East Greenland and a reassessment of head lifting in temnospondyl feeding. Journal of Vertebrate Paleontology No 28 (4): pp 935–950. News article with animation of skull Archived 2011-07-26 at the Wayback Machine

wiley.com

onlinelibrary.wiley.com

Lombard, R. E. & Bolt, J. R. (1979): Evolution of the tetrapod ear: an analysis and reinterpretation. Biological Journal of the Linnean Society No 11: pp 19–76 Abstract

zenodo.org

Marjanović, David; Laurin, Michel (1 March 2013). "The origin(s) of extant amphibians: a review with emphasis on the "lepospondyl hypothesis"". Geodiversitas. 35 (1): 207–272. doi:10.5252/g2013n1a8. S2CID 67823991.