The amniote temporal roof and the diapsid origin of the turtle skull
Copyright © 2016 Elsevier GmbH. All rights reserved..
Fossils provide a glimpse into the architecturally complex origins of modern vertebrate body plans. One such origin that has been long debated is that of turtles. Although much attention has been directed toward the origin of the shell, the enigmatic evolution of the turtle skull and its anapsid temporal region has long clouded our understanding of reptile phylogeny. Two taxa, Eunotosaurus africanus and Pappochelys rosinae, were recently and independently described as long-anticipated stem turtles whose diapsid skulls would cement the evolutionary link between turtles and other modern reptile lineages. Detailed μCT analysis of the stratigraphically older and phylogenetically stemward of the two, Eunotosaurus, provides empirical insight into changing developmental trajectories that may have produced the anapsid cranial form of modern turtles and sets the stage for more comprehensive studies of early amniote cranial evolution.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2016 |
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| Erschienen: |
2016 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:119 |
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| Enthalten in: |
Zoology (Jena, Germany) - 119(2016), 6 vom: 10. Dez., Seite 471-473 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Bever, G S [VerfasserIn] |
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| Links: |
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| Themen: |
Amniote cranial evolution |
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| Anmerkungen: |
Date Completed 12.09.2017 Date Revised 15.12.2017 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.zool.2016.04.005 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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NLM260189197 |
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| 245 | 1 | 4 | |a The amniote temporal roof and the diapsid origin of the turtle skull |
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| 500 | |a Date Revised 15.12.2017 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2016 Elsevier GmbH. All rights reserved. | ||
| 520 | |a Fossils provide a glimpse into the architecturally complex origins of modern vertebrate body plans. One such origin that has been long debated is that of turtles. Although much attention has been directed toward the origin of the shell, the enigmatic evolution of the turtle skull and its anapsid temporal region has long clouded our understanding of reptile phylogeny. Two taxa, Eunotosaurus africanus and Pappochelys rosinae, were recently and independently described as long-anticipated stem turtles whose diapsid skulls would cement the evolutionary link between turtles and other modern reptile lineages. Detailed μCT analysis of the stratigraphically older and phylogenetically stemward of the two, Eunotosaurus, provides empirical insight into changing developmental trajectories that may have produced the anapsid cranial form of modern turtles and sets the stage for more comprehensive studies of early amniote cranial evolution | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, U.S. Gov't, Non-P.H.S. | |
| 650 | 4 | |a Amniote cranial evolution | |
| 650 | 4 | |a Anapsid skull | |
| 650 | 4 | |a Cranial anatomy | |
| 650 | 4 | |a Reptile phylogeny | |
| 650 | 4 | |a Testudines | |
| 700 | 1 | |a Lyson, Tyler R |e verfasserin |4 aut | |
| 700 | 1 | |a Field, Daniel J |e verfasserin |4 aut | |
| 700 | 1 | |a Bhullar, Bhart-Anjan S |e verfasserin |4 aut | |
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