Per E Ahlberg

Per E Ahlberg

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Per E Ahlberg

Per E Ahlberg

Publications by authors named "Per E Ahlberg"

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The smallest known Devonian tetrapod shows unexpectedly derived features.

R Soc Open Sci 2020 Apr 8;7(4):192117. Epub 2020 Apr 8.

University Museum of Zoology Cambridge, Downing Street, Cambridge CB2 3EJ, UK.

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http://dx.doi.org/10.1098/rsos.192117DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7211834PMC
April 2020

Filter feeding in Late Jurassic pterosaurs supported by coprolite contents.

PeerJ 2019 26;7:e7375. Epub 2019 Aug 26.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden.

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http://dx.doi.org/10.7717/peerj.7375DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6714960PMC
August 2019

Beetle-bearing coprolites possibly reveal the diet of a Late Triassic dinosauriform.

R Soc Open Sci 2019 Mar 13;6(3):181042. Epub 2019 Mar 13.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1098/rsos.181042DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6458417PMC
March 2019

Tyrannosaurid-like osteophagy by a Triassic archosaur.

Sci Rep 2019 01 30;9(1):925. Epub 2019 Jan 30.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36, Uppsala, Sweden.

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http://dx.doi.org/10.1038/s41598-018-37540-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6353991PMC
January 2019

Unique pelvic fin in a tetrapod-like fossil fish, and the evolution of limb patterning.

Proc Natl Acad Sci U S A 2018 11 5;115(47):12005-12010. Epub 2018 Nov 5.

Subdepartment of Evolution and Development, Department of Organismal Biology, Uppsala University, 752 36 Uppsala, Sweden.

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http://www.pnas.org/lookup/doi/10.1073/pnas.1810845115
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http://dx.doi.org/10.1073/pnas.1810845115DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6255188PMC
November 2018

Static Dental Disparity and Morphological Turnover in Sharks across the End-Cretaceous Mass Extinction.

Curr Biol 2018 08 2;28(16):2607-2615.e3. Epub 2018 Aug 2.

Subdepartment of Evolution and Development, Department of Organismal Biology, Uppsala University, Norbyvägen 18A, SE-752 36 Uppsala, Sweden; Palaeobiology Programme, Department of Earth Science, Uppsala University, Villavägen 16, SE-752 36 Uppsala, Sweden; Palaeoscience Research Centre, School of Environmental and Rural Science, University of New England, Armidale 2351, New South Wales, Australia. Electronic address:

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http://dx.doi.org/10.1016/j.cub.2018.05.093DOI Listing
August 2018

Evolution of the vertebrate neurocranium: problems of the premandibular domain and the origin of the trabecula.

Zoological Lett 2018 9;4. Epub 2018 Jan 9.

Department of Organismal Biology, Subdepartment of Evolution and Development, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1186/s40851-017-0083-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5759263PMC
January 2018

Non-marine palaeoenvironment associated to the earliest tetrapod tracks.

Sci Rep 2018 01 18;8(1):1074. Epub 2018 Jan 18.

Subdepartment of Evolution and Development, Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36, Uppsala, Sweden.

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http://dx.doi.org/10.1038/s41598-018-19220-5DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5773519PMC
January 2018

A Devonian tetrapod-like fish reveals substantial parallelism in stem tetrapod evolution.

Nat Ecol Evol 2017 Oct 4;1(10):1470-1476. Epub 2017 Sep 4.

Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing, 100044, China.

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http://dx.doi.org/10.1038/s41559-017-0293-5DOI Listing
October 2017

Early Gnathostome Phylogeny Revisited: Multiple Method Consensus.

PLoS One 2016 20;11(9):e0163157. Epub 2016 Sep 20.

Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5029804PMC
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0163157PLOS
August 2017

Synchrotron phase-contrast microtomography of coprolites generates novel palaeobiological data.

Sci Rep 2017 06 2;7(1):2723. Epub 2017 Jun 2.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36, Uppsala, Sweden.

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http://dx.doi.org/10.1038/s41598-017-02893-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5457397PMC
June 2017

Hidden morphological diversity among early tetrapods.

Nature 2017 06 21;546(7660):642-645. Epub 2017 Jun 21.

Department of Comparative Biology and Experimental Medicine, University of Calgary, 3330 Hospital Drive, Calgary, Alberta T2N 4N1, Canada.

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http://dx.doi.org/10.1038/nature22966DOI Listing
June 2017

Development of cyclic shedding teeth from semi-shedding teeth: the inner dental arcade of the stem osteichthyan .

R Soc Open Sci 2017 May 17;4(5):161084. Epub 2017 May 17.

Department of Organismal Biology, Uppsala University, Norbyvägen 18A, 752 36, Uppsala, Sweden.

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http://dx.doi.org/10.1098/rsos.161084DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5451804PMC
May 2017

The stem osteichthyan Andreolepis and the origin of tooth replacement.

Nature 2016 11 17;539(7628):237-241. Epub 2016 Oct 17.

Science for Life Laboratory and Uppsala University, Department of Organismal Biology, Norbyvägen 18A, SE-752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1038/nature19812DOI Listing
November 2016

The cranial endocast of (Sarcopterygii: Dipnoi) and the interrelationships of stem-group lungfishes.

PeerJ 2016 20;4:e2539. Epub 2016 Oct 20.

Department of Organismal Biology, Uppsala Universitet , Uppsala , Sweden.

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http://dx.doi.org/10.7717/peerj.2539DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5075708PMC
October 2016

A Silurian maxillate placoderm illuminates jaw evolution.

Science 2016 10;354(6310):334-336

Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing 100044, China.

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http://dx.doi.org/10.1126/science.aah3764DOI Listing
October 2016

Life history of the stem tetrapod Acanthostega revealed by synchrotron microtomography.

Nature 2016 09 7;537(7620):408-411. Epub 2016 Sep 7.

Science for Life Laboratory and Uppsala University, Subdepartment of Evolution and Development, Department of Organismal Biology, Evolutionary Biology Centre, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1038/nature19354DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6485594PMC
September 2016

A new method for reconstructing brain morphology: applying the brain-neurocranial spatial relationship in an extant lungfish to a fossil endocast.

R Soc Open Sci 2016 Jul 20;3(7):160307. Epub 2016 Jul 20.

Department of Organismal Biology, Evolutionary Biology Centre , Uppsala University , Norbyvägen 18A, 752 36 Uppsala , Sweden.

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http://dx.doi.org/10.1098/rsos.160307DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4968476PMC
July 2016

Brain - Endocast Relationship in the Australian Lungfish, Neoceratodus forsteri, Elucidated from Tomographic Data (Sarcopterygii: Dipnoi).

PLoS One 2015 22;10(10):e0141277. Epub 2015 Oct 22.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0141277PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4619648PMC
June 2016

Chondroitin / dermatan sulfate modification enzymes in zebrafish development.

PLoS One 2015 20;10(3):e0121957. Epub 2015 Mar 20.

Department of Organismal Biology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0121957PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4368567PMC
February 2016

The first virtual cranial endocast of a lungfish (sarcopterygii: dipnoi).

PLoS One 2014 26;9(11):e113898. Epub 2014 Nov 26.

Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0113898PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4245222PMC
December 2015

Copulation in antiarch placoderms and the origin of gnathostome internal fertilization.

Nature 2015 Jan 19;517(7533):196-9. Epub 2014 Oct 19.

1] Western Australian Organic and Isotope Geochemistry Centre, Department of Chemistry, Curtin University, Perth, Western Australia 6102, Australia [2] Earth and Planetary Sciences, Western Australian Museum, Perth, Western Australia 6000, Australia.

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http://dx.doi.org/10.1038/nature13825DOI Listing
January 2015

A primitive placoderm sheds light on the origin of the jawed vertebrate face.

Nature 2014 Mar 12;507(7493):500-3. Epub 2014 Feb 12.

Uppsala University, Department of Organismal Biology, Subdepartment of Evolution and Development, Norbyvägen 18A, SE-752 36, Uppsala, Sweden.

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http://dx.doi.org/10.1038/nature12980DOI Listing
March 2014

Vertebral architecture in the earliest stem tetrapods.

Nature 2013 Feb 13;494(7436):226-9. Epub 2013 Jan 13.

University Museum of Zoology, Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK.

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http://dx.doi.org/10.1038/nature11825DOI Listing
February 2013

Comparative pelvic development of the axolotl (Ambystoma mexicanum) and the Australian lungfish (Neoceratodus forsteri): conservation and innovation across the fish-tetrapod transition.

Evodevo 2013 Jan 23;4(1). Epub 2013 Jan 23.

Australian Regenerative Medicine Institute, Monash University, Wellington Road, Clayton, VIC 3800, Australia.

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http://dx.doi.org/10.1186/2041-9139-4-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3651358PMC
January 2013

Three-dimensional synchrotron virtual paleohistology: a new insight into the world of fossil bone microstructures.

Microsc Microanal 2012 Oct 2;18(5):1095-105. Epub 2012 Oct 2.

European Synchrotron Radiation Facility, BP220, 6 rue Jules Horowitz, 38043 Grenoble Cedex, France.

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http://dx.doi.org/10.1017/S1431927612001079DOI Listing
October 2012

Tetrapod trackways from the early Middle Devonian period of Poland.

Nature 2010 Jan;463(7277):43-8

Department of Paleobiology and Evolution, Faculty of Biology, Warsaw University, 2S. Banacha Street, 02-097 Warsaw, Poland.

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http://dx.doi.org/10.1038/nature08623DOI Listing
January 2010

Contrasting developmental trajectories in the earliest known tetrapod forelimbs.

Science 2009 Apr;324(5925):364-7

University Museum of Zoology Cambridge, Downing Street, Cambridge CB2 3EJ, UK.

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http://dx.doi.org/10.1126/science.1167542DOI Listing
April 2009

Palaeontology: Birth of the jawed vertebrates.

Authors:
Per E Ahlberg

Nature 2009 Feb;457(7233):1094-5

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http://www.nature.com/articles/4571094a
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http://dx.doi.org/10.1038/4571094aDOI Listing
February 2009

The pectoral fin of Panderichthys and the origin of digits.

Nature 2008 Dec 21;456(7222):636-8. Epub 2008 Sep 21.

Subdepartment of Evolutionary Organismal Biology, Department of Physiology and Developmental Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://www.nature.com/articles/nature07339
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http://dx.doi.org/10.1038/nature07339DOI Listing
December 2008

Ventastega curonica and the origin of tetrapod morphology.

Nature 2008 Jun;453(7199):1199-204

Subdepartment of Evolutionary Organismal Biology, Department of Physiology and Developmental Biology, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://www.nature.com/articles/nature06991
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http://dx.doi.org/10.1038/nature06991DOI Listing
June 2008

Fish fingers: digit homologues in sarcopterygian fish fins.

J Exp Zool B Mol Dev Evol 2007 Dec;308(6):757-68

Department of Palaeontology, Natural History Museum, London UK SW7 5BD.

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http://dx.doi.org/10.1002/jez.b.21197DOI Listing
December 2007

Homologies and cell populations: a response to Sánchez-Villagra and Maier.

Evol Dev 2006 Mar-Apr;8(2):116-8

Subdepartment of Evolutionary Organismal Biology, Department of Physiology and Developmental Biology, Uppsala University, Norbyvägen 18A, 752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1111/j.1525-142X.2006.00082.xDOI Listing
May 2006

Tetrapod-like middle ear architecture in a Devonian fish.

Nature 2006 Jan;439(7074):318-21

Subdepartment of Evolutionary Organismal Biology, Department of Physiology and Developmental Biology, Evolutionary Biology Centre, Uppsala University, Norbyv 18A, SE-752 36 Uppsala, Sweden.

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http://dx.doi.org/10.1038/nature04196DOI Listing
January 2006

Neural crest origins of the neck and shoulder.

Nature 2005 Jul;436(7049):347-55

Wolfson Institute for Biomedical Research, University College London, Gower Street, London WC1E 6BT, UK.

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http://www.nature.com/articles/nature03837
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http://dx.doi.org/10.1038/nature03837DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1352163PMC
July 2005

The origin of the internal nostril of tetrapods.

Nature 2004 Nov;432(7013):94-7

Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, P.O. Box 643, Beijing 100044, China.

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http://dx.doi.org/10.1038/nature02843DOI Listing
November 2004

Palaeogeography: Devonian tetrapod from western Europe.

Nature 2004 Jan;427(6973):412-3

UMR 5143, CNRS, Muséum National d'Histoire Naturelle, 75005 Paris, France.

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http://dx.doi.org/10.1038/427412aDOI Listing
January 2004

Palaeontology: first Devonian tetrapod from Asia.

Nature 2002 Dec 19-26;420(6917):760-1

Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, PO Box 643, Beijing 100044, China.

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http://www.nature.com/doifinder/10.1038/420760a
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http://dx.doi.org/10.1038/420760aDOI Listing
January 2003