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The origin and early radiation of terrestrial vertebrates

Published online by Cambridge University Press:  20 May 2016

Robert L. Carroll*
Affiliation:
Redpath Museum, McGill University, 859 Sherbrooke St. West, Montreal, H3A 2K6,

Abstract

The origin of tetrapods from sarcopterygian fish in the Late Devonian is one of the best known major transitions in the history of vertebrates. Unfortunately, extensive gaps in the fossil record of the Lower Carboniferous and Triassic make it very difficult to establish the nature of relationships among Paleozoic tetrapods, or their specific affinities with modern amphibians. The major lineages of Paleozoic labyrinthodonts and lepospondyls are not adequately known until after a 20–30 m.y. gap in the Early Carboniferous fossil record, by which time they were highly divergent in anatomy, ways of life, and patterns of development. An even wider temporal and morphological gap separates modern amphibians from any plausible Permo-Carboniferous ancestors. The oldest known caecilian shows numerous synapomorphies with the lepospondyl microsaur Rhynchonkos. Adult anatomy and patterns of development in frogs and salamanders support their origin from different families of dissorophoid labyrinthodonts. The ancestry of amniotes apparently lies among very early anthracosaurs.

Type
Research Article
Copyright
Copyright © The Paleontological Society

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References

Ahlberg, P. E. 1991. Tetrapod or near-tetrapod frossils from the Upper Devonian of Scotland. Nature, 345:298301.CrossRefGoogle Scholar
Ahlberg, P. E. 1995. Elginerpeton pancheni and the earliest tetrapod clade. Nature, 373:420425.CrossRefGoogle Scholar
Ahlberg, P. E. 1998. Postcranial stem tetrapod remains from the Devonian of Scat Craig, Morayshire, Scotland. Zoological Journal Linnean Society, London, 122:99141.CrossRefGoogle Scholar
Ahlberg, P. E., and Johanson, Z. 1998. Osteolepiforms and the ancestry of tetrapods. Nature, 395:792794.CrossRefGoogle Scholar
Ahlberg, P. E., Lukševics, E., and Lebedev, O. 1994. The first tetrapod finds from the Devonian (Upper Famennian) of Latvia. Philosophical Transactions Royal Society London, B, 343:303328.CrossRefGoogle Scholar
Anderson, J. S. 2001. The phylogenetic trunk: maximal inclusion of taxa with missing data in an analysis of the Lepospondyli (Vertebrata, Tetrapoda). Systematic Biology, 50:170193.CrossRefGoogle Scholar
Bolt, J. R. 1969. Lissamphibian origins: possible protolissamphibians from the Lower Permian of Oklahoma. Science, 166:888891.CrossRefGoogle ScholarPubMed
Bolt, J. R. 1991. Lissamphibian origins, p. 194222. In Schultze, H.-P. and Trueb, L. (eds.), Origins of the Higher Groups of Tetrapods: Controversy and Consensus. Cornell University Press, New York.Google Scholar
Boy, J. A., and Sues, H.-D. 2000. Branchiosaurs: larvae, metamorphosis and heterochrony in temnospondyls and seymouriamorphs, p. 11501197. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia, pp. 9731496.Google Scholar
Campbell, K. S. W., and Bell, M. W. 1977. A primitive amphibian from the late Devonian of New South Wales. Alcheringa, 1:369381.CrossRefGoogle Scholar
Carroll, R. L. 1964. The earliest reptiles. Zoological Journal Linnean Society, 45:6183.CrossRefGoogle Scholar
Carroll, R. L. 1969. A Middle Pennsylvanian captorhinomorph and the interrelationships of primitive reptiles. Journal of Paleontology, 43:141170.Google Scholar
Carroll, R. L. 1982. Early evolution of reptiles. Annual Review of Ecology and Systematics, 13:87109.CrossRefGoogle Scholar
Carroll, R. L. 1991. The origin of reptiles, p. 331353. In Schultze, H.-P. and Trueb, L. (eds.), Origins of the Higher Groups of Tetrapods: Controversy and Consensus. Cornell University Press, New York.Google Scholar
Carroll, R. L. 1994. Evaluation of geological age and environmental factors in changing aspects of the terrestrial vertebrate fauna during the Carboniferous. Transactions of the Royal Society of Edinburgh: Earth Sciences, 84:427431.CrossRefGoogle Scholar
Carroll, R. L. 1995. Phylogenetic analysis of Paleozoic choanates. Bulletin du Muséum national d'historie naturelle, 17:389445.Google Scholar
Carroll, R. L. 1996. Revealing the patterns of macroevolution. Nature, 381:1920.CrossRefGoogle Scholar
Carroll, R. L. 1997. Patterns and Processes of Vertebrate Evolution. Cambridge University Press, Cambridge, 448 p.Google Scholar
Carroll, R. L. 1999. Homology among divergent Paleozoic tetrapod clades, p. 4764 In Bock, G. R. and Cardew, G. (eds.), Homology. Wiley, Chichester (Novartis Foundation Symposium 222).Google ScholarPubMed
Carroll, R. L. 2000. Eocaecilia and the origin of caecilians, p. 14021411. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Carroll, R. L., and Chorn, J. 1995. Vertebral development in the oldest microsaur and the problem of “lepospondyl” relationships. Journal of Vertebrate Paleontology, 15:3756.CrossRefGoogle Scholar
Carroll, R. L., and Gaskill, P. 1978. The Order Microsauria. Memoirs of the American Philosophical Society, 126:1211.Google Scholar
Carroll, R. L., Kuntz, A., and Albright, K. 1999. Vertebral development and amphibian evolution. Evolution & Development, 1:3648.Google ScholarPubMed
Carroll, R. L., Bossy, K. A., Milner, A. C., Andrews, S. M., and Wellstead, C. F. 1998. Lepospondyli, Vol 1. Encylopedia of Paleoherpetology, Wellnhofer, P. (ed.), Verlag Dr. Friedrich Pfeil, Munich, 216 p.Google Scholar
Clack, J. A. 2000. The origin of tetrapods, p. 9791029. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Clack, J. A., and Carroll, R. L. 2000. Early Carboniferous tetrapods, p. 10301043. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology Volume 4, Palaeontology: The evolutionary history of amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Clack, J. A., and Coates, M. I. 1995. Acanthostega gunnari, a primitive aquatic tetrapod? Bulletin du Muséum national d'historie naturelle, 17:359372.Google Scholar
Clarkson, E. N. K., Milner, A. R., and Coates, M. I. 1994. Palaeoecology of the Viséan of East Kirkton, West Lothian, Scotland. Transactions of the Royal Society of Edinburgh, 84:417425.CrossRefGoogle Scholar
Coates, M. I. 1996. The Devonian tetrapod Acanthostega gunneri Jarvik: Postcranial anatomy, basal tetrapod interrelationships and pattern of skeleton evolution. Transactions of the Royal Society of Edinbugh: Earth Science, 87:363421.CrossRefGoogle Scholar
Coates, M. I., and Clack, J. A. 1995. Romer's gap: Tetrapod origins and terrestriality. Bulletin du Muséum National d'Historie Naturelle, 17:373388.Google Scholar
Cote, S., Carroll, R., Cloutier, R., and Bar-Sagi, L. In press. Vertebral development in the Devonian sarcopterygian fish Eusthenopteron foordi and the polarity of vertebral evolution in non-amniote tetrapods. Journal of Vertebrate Paleontology.Google Scholar
Darwin, C. 1859. On the Origin of Species by Means of Natural Selection. Murray, London, 502 p.Google Scholar
Daeschler, E. B., Shubin, N. H., Thomson, K. S., and Amaral, W. W. 1994. A Devonian tetrapod from North America. Science, 265:639642.CrossRefGoogle ScholarPubMed
DiMichele, W. A., and Hook, R. W. 1992. Paleozoic terrestrial ecosystems, p. 205325. In Behrensmeyer, A. K., Damuth, J. D., DiMichele, W. A., Potts, R., Sues, H.-D, and Wing, S. L. (eds.), Terrestrial Ecosystems through Time. University of Chicago Press, Chicago.Google Scholar
Gao, K.-Q., and Shubin, N. H. 2001 Late Jurassic salamanders from northern China. Nature, 410:574577.CrossRefGoogle ScholarPubMed
Gehring, W. J. 1998. Master Control Genes in Development and Evolution: The Homeobox Story. Yale University Press, Yale, 236 p.Google Scholar
Gingerich, P. D. 1993. Quantification and comparison of evolutionary rates. American Journal of Science, 293A:453478Google Scholar
Heatwole, H., and Carroll, R. L. (eds.). 2000. Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW Australia.Google Scholar
Hanken, J. 1984. Miniaturization and its effects on cranial morphology in plethodontid salamanders, genus Thorius (Amphibia: Plethodontidae), I, osteological variation. Biological Journal, Linnean Society, 23:5575.CrossRefGoogle Scholar
Holmes, R. 2000. Palaeozoic temnospondyls, p. 10811120. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Jarvik, E. 1996. The Devonian tetrapod Ichthyostega . Fossils & Strata, 40:1213.Google Scholar
Jenkins, F. A. Jr., and Shubin, N. H. 1998. Prosalirus bitis and the anuran caudopelvic mechanism. Journal of Vertebrate Paleontology, 18:495510.CrossRefGoogle Scholar
Jenkins, F. A. Jr., and Walsh, D. 1993. An Early Jurassic caecilian with limbs. Nature, 365:246250.CrossRefGoogle Scholar
Lauder, G. V., and Schaffer, H. B. 1985. Functional morphology of the feeding mechanism in aquatic ambystomatid salamanders. Journal of Morphology, 185:297326.CrossRefGoogle ScholarPubMed
Laurin, M. 2000. Seymouriamorphs, p. 10641080. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia, pp. 9731496.Google Scholar
Laurin, M., and Reisz, R. R. 1997. A new perspective on tetrapod phylogeny, p. 959. In Sumida, S. S. and Martin, K. L. M. (eds.), Amniote Origins. Academic Press, San Diego.CrossRefGoogle Scholar
Lebedev, O. A., and Coates, M. I. 1995. The postcranial skeleton of the Devonian tetrapod Tulerpeton curtum, Lebedev. Zoological Journal Linnean Society, London, 114:307348.CrossRefGoogle Scholar
Lofsvold, E. 1988. Quantitative genetics of morphological differentiation in Peromyscus: II. Analysis of selection and drift. Evolution, 42:5467.Google ScholarPubMed
Long, J. A. 1993. Palaeozoic Vertebrate Biostratigraphy and Biogeography. The Johns Hopkins University Press, Baltimore, 369 p.Google Scholar
Milner, A. C. 1994. The aïstopod amphibians from the Viséan of East Kirkton, West Lothian, Scotland. Transactions of the Royal Society of Edinburgh, 84:363368.CrossRefGoogle Scholar
Milner, A. R. 1982. Small temnospondyl amphibians from the Middle Pennsylvanian of Illinois. Palaeontology, 25:635664.Google Scholar
Milner, A. R. 1993. The Paleozoic relatives of lissamphibians. Herpetological Monographs, 7:827.CrossRefGoogle Scholar
Milner, A. R. 2000. Mesozoic and Tertiary Caudata and Albanerpetontidae, p. 14121444. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Milner, A. R., and Sequeira, S. E. K. 1994. The temnospondyl amphibians from the Viséan of East Kirkton, West Lothian, Scotland. Transactions of the Royal Society of Edinburgh, 84:331361.CrossRefGoogle Scholar
Paton, R. L., Smithson, T. R., and Clack, J. A. 1999. An amniote-like skeleton from the Early Carboniferous of Scotland, Nature 398:508513.Google Scholar
Roček, Z., Rage, J.-C. 2000. Proanuran stages (Triadobatrachus, Czatkobatrachus) p. 12831294. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Rolfe, W. D. I., Clarkson, E. N. K., and Panchen, A. L. (eds.). 1994. Volcanism and early terrestrial biotas. Transactions of the Royal Society of Edinburgh, Earth Sciences, 84:175464.CrossRefGoogle Scholar
Shubin, N., Tabin, C., and Carroll, S. 1997. Fossils, genes, and the evolution of animal limbs. Nature, 388:639646.CrossRefGoogle ScholarPubMed
Smithson, T. R., Carroll, R. L., Panchen, A. L., and Andrews, S. M. 1994. Westlothiana lizziae from the Viséan of East Kirkton, West Lothian, Scotland, and the amniote stem. Transactions of the Royal Society of Edinburgh, Earth Sciences, 84:383412.CrossRefGoogle Scholar
Wake, D. B., and Shubin, N. 1997. Limb development in the Pacific giant salamander, Dicamptodon (Amphibia, Caudata, Dicamptodontidae). Canadian Journal of Zoology, 76:20582066.CrossRefGoogle Scholar
Warren, A. 2000. Secondarily aquatic temnospondyls of the Upper Permian and Mesozoic, p. 11211149. In Heatwole, H. and Carroll, R. L. (eds.), Amphibian Biology, Volume 4, Palaeontology: The Evolutionary History of Amphibians. Surrey Beatty & Sons, Chipping Norton, NSW, Australia.Google Scholar
Zittel, K. A. von. 1890. Handbüch der Palaeontologie, III, Band Vertebrata (Pisces, Amphibia, Reptilia, Aves). Munich, 900 p.Google Scholar