Evidence map›Paper›PMID 39378985›Full record

ArticleBiology letters2024

A burrowing annelid from the early Cambrian.

Xiaoyu Yang, M Teresa Aguado, Jie Yang, Christoph Bleidorn

Abstract read
In one paragraph

Article in Biology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 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. 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

4 authors.

Xiaoyu YangYunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming 650500, People's Republic of China.ORCID 0000-0002-8919-6577
M Teresa AguadoAnimal Evolution and Biodiversity, University of Göttingen, Göttingen 37073, Germany.ORCID 0000-0002-5583-7516
Jie YangYunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming 650500, People's Republic of China.
Christoph BleidornAnimal Evolution and Biodiversity, University of Göttingen, Göttingen 37073, Germany.ORCID 0000-0001-7295-6616

Funding

Alexander von Humboldt FoundationNational Natural Science Foundation of China
6 · The paper itself

Abstract

Soft-bodied fossils of annelids from the Cambrian are relatively rare but provide vital insights into the early evolution and diversification of annelids. Here we describe a new annelid,

Indexed as

AnnelidaBiological EvolutionFossilsPhylogenyAnimalsChinaAnnelidaburrowingcephalic cageearly CambrianXiaoshiba biota

Identifiers

PMID39378985
PMCPMC11461068

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.