Evidence map›Paper›PMID 32528177›Full record

ArticleNature2020

A Cambrian crown annelid reconciles phylogenomics and the fossil record.

Hong Chen, Luke A Parry, Jakob Vinther, Dayou Zhai, Xianguang Hou, Xiaoya Ma

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Polychaete annelids from the earliest Cambrian Period.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. An Increase in Animal Diversity was Facilitated by Ecologically-Driven Brain Complexity Throughout the Cambrian.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. New fossil ofRoyal Society open science · 2024
    Article
  9. A giant stem-group chaetognath.Science advances · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Cambrian cirratuliformProceedings. Biological sciences · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Complete mitochondrial genome of the marine polychaete,Mitochondrial DNA. Part B, Resources · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Hong Chen *Yunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming, China.
Luke A Parry *Department of Geology and Geophysics, Yale University, New Haven, CT, USA.
Jakob VintherSchool of Earth Sciences, University of Bristol, Bristol, UK.ORCID http://orcid.org/0000-0002-3584-9616
Dayou ZhaiYunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming, China.
Xianguang HouYunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming, China. xghou@ynu.edu.cn.
Xiaoya MaYunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming, China. x.ma2@exeter.ac.uk.ORCID http://orcid.org/0000-0002-1172-6611

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The phylum of annelids is one of the most disparate animal phyla and encompasses ambush predators, suspension feeders and terrestrial earthworms

Indexed as

FossilsPhylogenyAbdomenAnimalsChinaHeadPolychaeta

Identifiers

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.