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Schematic reconstruction of the anterior region of Pikaia under the new anatomical interpretation, showing the anterior appendages as dorsally directed gills.
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Schematic reconstruction of the anterior region of Pikaia under the new anatomical interpretation, showing the anterior appendages as dorsally directed gills.
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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Giovanni
Mussini, M. Paul Smith, Jakob Vinther, Imran A. Rahman, Duncan J.E. Murdock, David A.T. Harper, Frances S. Dunn
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If the file has been modified from its original state, some details may not fully reflect the modified file.
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A new interpretation of Pikaia reveals the origins of the chordate body plan
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Representative stem-group chordates and comparisons with Pikaia.png
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Schematic anatomical reconstruction of Pikaia flipped.png
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480:11 June 2024
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107:You can help
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22:File history
879:Stensioella
864:Rhipidistia
799:Ostracoderm
794:Osteostraci
779:Neopterygii
724:Holocephali
689:Drepanaspis
649:Chondrostei
629:Cathaymyrus
397:copyrighted
371:copyrighted
272:attribution
129:Description
894:Thelodonti
714:Galeaspida
679:Cyclostomi
664:Coelacanth
609:Acanthodii
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551:Dimensions
503:media type
493:media type
284:CC BY 4.0
27:File usage
1009:37.79 dpc
1001:37.79 dpc
977:Q22103953
874:Snailfish
849:Promissum
839:Placoderm
654:Cladistia
548:Thumbnail
545:Date/Time
518:image/png
465:inception
455:inception
220:Licensing
191:extracted
138:English:
73:image/png
985:Metadata
744:Lancelet
669:Conodont
639:Chimaera
624:Anaspida
577:(824 KB)
305:Captions
261:to remix
255:to share
246:license.
37:Metadata
972:Q132401
889:Teleost
619:Agnatha
562:current
557:Comment
337:depicts
320:depicts
309:English
121:Summary
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962:Pikaia
942:بيكايا
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166:Author
155:Source
709:Fish
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293:true
290:true
147:Date
17:File
195::
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60:.
