Evidence map›Paper›PMID 34316409›Full record

ArticlePeerJ2021

Relict groups of spiny frogs indicate Late Paleogene-Early Neogene trans-Tibet dispersal of thermophile faunal elements.

Sylvia Hofmann, Daniel Jablonski, Spartak N Litvinchuk, Rafaqat Masroor, Joachim Schmidt

Abstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Tracing Ancient Migration Routes: DidEcology and evolution · 2026
    Article
  2. A New Species ofAnimals : an open access journal from MDPI · 2023
    Article
  3. Article
  4. 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

5 authors.

Sylvia HofmannCentre of Taxonomy and Evolutionary Research, Zoological Research Museum Alexander Koenig, Bonn, Germany.
Daniel JablonskiDepartment of Zoology, Comenius University in Bratislava, Bratislava, Slovakia.
Spartak N LitvinchukInstitute of Cytology, Russian Academy of Sciences, St. Petersburg, Russia.
Rafaqat MasroorZoological Sciences Division, Pakistan Museum of Natural History, Islamabad, Pakistan.
Joachim SchmidtInstitute of Biosciences, General and Systematic Zoology, University of Rostock, Rostock, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Himalaya-Tibet orogen (HTO) presents an outstanding geologically active formation that contributed to, and fostered, modern Asian biodiversity. However, our concepts of the historical biogeography of its biota are far from conclusive, as are uplift scenarios for the different parts of the HTO. Here, we revisited our previously published data set of the tribe Paini extending it with sequence data from the most western Himalayan spiny frogs

methodsWe obtained sequence data of two mitochondrial loci (16S rRNA, COI) and one nuclear marker (Rag1) from

resultsConsistent with previous results, the Southeast Asian genus

Indexed as

AllopaaBiogeographyChrysopaaHimalayaPainiPaleogenePhylogeneticTibet

Identifiers

PMID34316409
PMCPMC8286701

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Registered trials

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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.