Evidence map›Paper›PMID 33505017›Full record

ArticleNature2021

A monotreme-like auditory apparatus in a Middle Jurassic haramiyidan.

Junyou Wang, John R Wible, Bin Guo, Sarah L Shelley, Han Hu, Shundong Bi

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
13.4field-weighted citation impact, top 1% of its field
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

15 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Biomechanics of the mandibular middle ear of the cynodontProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Bone microstructure supports a Mesozoic origin for a semiaquatic burrowing lifestyle in monotremes (Mammalia).Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. A switch in jaw form-function coupling during the evolution of mammals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  11. Review
  12. High acoustic diversity and behavioral complexity of katydids in the Mesozoic soundscape.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. A new mammal from the Lower Cretaceous Jehol Biota and implications for eutherian evolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  14. Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 5 countries.

Junyou WangCentre for Vertebrate Evolutionary Biology, Institute of Palaeontology, Yunnan University, Kunming, China.
John R WibleCentre for Vertebrate Evolutionary Biology, Institute of Palaeontology, Yunnan University, Kunming, China. WibleJ@CarnegieMNH.org.ORCID http://orcid.org/0000-0002-0721-1228
Bin GuoInner Mongolia Museum of Natural History, Hohhot, China.
Sarah L ShelleySection of Mammals, Carnegie Museum of Natural History, Pittsburgh, PA, USA.ORCID http://orcid.org/0000-0001-6628-0226
Han HuZoology Division, School of Environmental and Rural Sciences, University of New England, Armidale, New South Wales, Australia.ORCID http://orcid.org/0000-0001-5926-7306
Shundong BiCentre for Vertebrate Evolutionary Biology, Institute of Palaeontology, Yunnan University, Kunming, China. shundong.bi@iup.edu.ORCID http://orcid.org/0000-0002-0620-187X
Carnegie Museum of Natural History · USYunnan University · CNNational Museum of Mongolia · MNUniversity of New England · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among extant vertebrates, mammals are distinguished by having a chain of three auditory ossicles (the malleus, incus and stapes) that transduce sound waves and promote an increased range of audible-especially high-frequencies

Indexed as

FossilsAnimalsEar OssiclesMammalsPhylogeny

Identifiers

PMID33505017
OpenAlexW3124873572

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.