Comment on "Exceptional preservation of organs in Devonian placoderms from the Gogo lagerstätte".
Science
; 380(6645): eadg2748, 2023 May 12.
Article
em En
| MEDLINE
| ID: mdl-37167376
Trinajstic et al., (Science, 16 September 2022, p. 1311-1314) describe exceptionally well-preserved organs in fossilized Devonian placoderms to infer the early evolution of the vertebrate heart. We argue that the report has numerous shortcomings and examples of mixed specimen codes. Further, we question whether there indeed is any evidence for a mineralized chambered heart in these placoderms.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Science
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Holanda