Evidence map›Paper›PMID 37122950›Full record

ArticleRoyal Society open science2023

First record of growth patterns in a Cambrian annelid.

Hatena Osawa, Jean-Bernard Caron, Robert R Gaines

Abstract read
In one paragraph

Article in Royal Society open science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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. The Tagmatized Echinoderm.Integrative organismal biology (Oxford, England) · 2026
    Article
  3. Article
  4. New fossil ofRoyal Society open science · 2024
    Article
  5. 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

3 authors.

Hatena OsawaDepartment of Ecology and Evolutionary Biology, University of Toronto, 25 Willcocks Street, Toronto, Ontario, Canada M5S 3B2.ORCID 0000-0001-8003-2835
Jean-Bernard CaronDepartment of Ecology and Evolutionary Biology, University of Toronto, 25 Willcocks Street, Toronto, Ontario, Canada M5S 3B2.ORCID 0000-0002-1670-5502
Robert R GainesGeology Department, Pomona College, 185 E Sixth Street, Claremont, CA 91711, USA.ORCID 0000-0002-3713-5764

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early annelid evolution is mostly known from 13 described species from Cambrian Burgess Shale-type Lagerstätten. We introduce a new exceptionally well-preserved polychaete,

Indexed as

body tagmatizationBurgess Shaledevelopmentgregarious behaviourpolychaetestem-group annelid

Identifiers

PMID37122950
PMCPMC10130728

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.