Evidence map›Paper›PMID 37327335›Full record

ArticleScience advances2023

Relict duck-billed dinosaurs survived into the last age of the dinosaurs in subantarctic Chile.

Jhonatan Alarcón-Muñoz, Alexander O Vargas, Hans P Püschel, Sergio Soto-Acuña, Leslie Manríquez, Marcelo Leppe, Jonatan Kaluza, Verónica Milla, Carolina S Gutstein, José Palma-Liberona and 8 more

Abstract read
In one paragraph

Article in Science advances, 2023. 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. Physiology mediates transcontinental radiations of freshwater fishes.bioRxiv : the preprint server for biology · 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

18 authors.

Jhonatan Alarcón-MuñozRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0001-7275-087X
Alexander O VargasRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-2009-7116
Hans P PüschelRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-6130-9322
Sergio Soto-AcuñaRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-9311-9355
Leslie ManríquezUniversidade do Vale do Rio dos Sinos, São Leopoldo, Brazil.ORCID 0000-0002-0797-0355
Marcelo LeppeLaboratorio de Paleobiología, Instituto Nacional Antártico Chileno, Punta Arenas, Chile.ORCID 0000-0002-1545-8167
Jonatan KaluzaFundación Félix de Azara, Argentina, CONICET, Buenos Aires, Argentina.ORCID 0000-0002-5945-0044
Verónica MillaRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-9849-0428
Carolina S GutsteinRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-0823-2434
José Palma-LiberonaFacultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID 0000-0002-5049-7276
Wolfgang StinnesbeckInstitut für Geowissenschaften, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 234-236, Heidelberg 69120, Germany.ORCID 0000-0002-5265-3527
Eberhard FreyStaatliches Museum für Naturkunde Karlsruhe (SMNK), Erbprinzenstraße 13, Karlsruhe 76133, Germany.
Juan Pablo PinoRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-2092-023X
Dániel BajorRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0002-1498-435X
Elaine NúñezRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.
Héctor OrtizRed Paleontológica U-Chile, Departamento de Biología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.ORCID 0000-0001-6010-3990
David Rubilar-RogersÁrea Paleontología, Museo Nacional de Historia Natural de Chile, Santiago, Chile.ORCID 0000-0001-8240-4188
Penélope Cruzado-CaballeroÁrea de Paleontología, Departamento de Biología Animal, Edafología y Geología, Universidad de La Laguna, Tenerife, Spain.ORCID 0000-0002-5819-8254

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the dusk of the Mesozoic, advanced duck-billed dinosaurs (Hadrosauridae) were so successful that they likely outcompeted other herbivores, contributing to declines in dinosaur diversity. From Laurasia, hadrosaurids dispersed widely, colonizing Africa, South America, and, allegedly, Antarctica. Here, we present the first species of a duck-billed dinosaur from a subantarctic region,

Indexed as

DinosaursAnimalsChileDucksFossilsNorth America

Identifiers

PMID37327335
PMCPMC10275600

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.