Evidence map›Paper›PMID 39537887›Full record

ArticleNature2024

Cretaceous bird from Brazil informs the evolution of the avian skull and brain.

Luis M Chiappe, Guillermo Navalón, Agustín G Martinelli, Ismar de Souza Carvalho, Rodrigo Miloni Santucci, Yun-Hsin Wu, Daniel J Field

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Avian features ofInnovation (Cambridge (Mass.)) · 2026
    Article
  5. Shouldering the challenge of deciphering avian palate evolution.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Review
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Luis M Chiappe *Dinosaur Institute, Natural History Museum of Los Angeles County, Los Angeles, CA, USA. lchiappe@nhm.org.
Guillermo Navalón *Department of Earth Sciences, University of Cambridge, Cambridge, UK. gn315@cam.ac.uk.ORCID http://orcid.org/0000-0002-2447-1275
Agustín G MartinelliSección Paleontología de Vertebrados, CONICET-Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Buenos Aires, Argentina.ORCID http://orcid.org/0000-0003-4489-0888
Ismar de Souza CarvalhoInstituto de Geociências, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID http://orcid.org/0000-0002-1811-0588
Rodrigo Miloni SantucciFaculdade UnB Planaltina, Universidade de Brasília, Brasília, Brazil.
Yun-Hsin WuDinosaur Institute, Natural History Museum of Los Angeles County, Los Angeles, CA, USA.
Daniel J FieldDepartment of Earth Sciences, University of Cambridge, Cambridge, UK. djf70@cam.ac.uk.ORCID http://orcid.org/0000-0002-1786-0352

Funding

Dinosaur Institute
6 · The paper itself

Abstract

A dearth of Mesozoic-aged, three-dimensional fossils hinders understanding of the origin of the distinctive skull and brain of modern (crown) birds

Indexed as

Biological EvolutionBirdsBrainFossilsSkullAnimalsBrazilCerebellumNeuroanatomyPhylogenyTelencephalon

Identifiers

PMID39537887
PMCPMC11560842

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.