Evidence map›Paper›PMID 31565558›Full record

ArticlePeerJ2019

The new ichthyosauriform

Jian-Dong Huang, Ryosuke Motani, Da-Yong Jiang, Andrea Tintori, Olivier Rieppel, Min Zhou, Xin-Xin Ren, Rong Zhang

Abstract read
In one paragraph

Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. WasPeerJ · 2025
    Article
  4. Postcranial anatomy ofSwiss journal of palaeontology · 2024
    Article
  5. Ontogenetic variation in the cranium ofSwiss journal of palaeontology · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Cranial anatomy ofPeerJ · 2021
    Article
  12. 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

8 authors.

Jian-Dong HuangDepartment of Research, Anhui Geological Museum, Hefei, Anhui, People's Republic of China.
Ryosuke MotaniDepartment of Earth and Planetary Sciences, University of California, Davis, CA, USA.
Da-Yong JiangDepartment of Geology, Peking University, Beijing, People's Republic of China.ORCID 0000-0002-4668-2081
Andrea TintoriDipartimento di Scienze della Terra, Università degli Studi di Milano, Milano, Italia.ORCID 0000-0002-3656-3214
Olivier RieppelCenter of Integrative Research, The Field Museum, Chicago, IL, USA.
Min ZhouDepartment of Geology, Peking University, Beijing, People's Republic of China.
Xin-Xin RenDepartment of Research, Anhui Geological Museum, Hefei, Anhui, People's Republic of China.
Rong ZhangDepartment of Research, Anhui Geological Museum, Hefei, Anhui, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new species of ichthyosauriform is recognized based on 20 specimens, including nearly complete skeletons, and named

Indexed as

Anhui ProvinceChaohuChaohusaurus brevifemoralisEarly TriassicIchthyosauromorphaMajiashan

Identifiers

PMID31565558
PMCPMC6741286

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.