Evidence map›Paper›PMID 28751667›Full record

ArticleScientific reports2017

High diversity of the Ganzhou Oviraptorid Fauna increased by a new "cassowary-like" crested species.

Junchang Lü, Guoqing Li, Martin Kundrát, Yuong-Nam Lee, Zhenyuan Sun, Yoshitsugu Kobayashi, Caizhi Shen, Fangfang Teng, Hanfeng Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
10.1field-weighted citation impact, top 2% of its field
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

15 citing papers in PubMed, 47 citations in OpenAlex.

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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

9 authors at 6 institutions in 4 countries.

Junchang LüInstitute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, China. Lujc2008@126.com.
Guoqing LiJiangxi College of Applied Technology, Ganzhou, 341000, Jiangxi Province, China.
Martin KundrátCenter for Interdisciplinary Biosciences, Faculty of Science, University of Pavol Jozef Safarik, Kosice, 04154, Slovak Republic.
Yuong-Nam LeeSchool of Earth and Environmental Sciences, Seoul National University, Seoul, 08826, South Korea.
Zhenyuan SunJinzhou Paleontological Museum, Jinzhou, 121000, Liaoning Province, China.
Yoshitsugu KobayashiHokkaido University Museum, Hokkaido University, Sapporo, Hokkaido, 060-0810, Japan.
Caizhi ShenInstitute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, China.
Fangfang TengXinghai Paleontological Museum of Dalian, Dalian, 116000, Liaoning Province, China.
Hanfeng LiuJiangxi College of Applied Technology, Ganzhou, 341000, Jiangxi Province, China.
Chinese Academy of Geological Sciences · CNJiangxi College of Applied Technology · CNHokkaido University · JPSeoul National University · KRUniversity of Pavol Jozef Šafárik · SKZhejiang Museum of Natural History · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new oviraptorid dinosaur from the Late Cretaceous of Ganzhou, bringing oviraptrotid diversity of this region to seven taxa, is described. It is characterized by a distinct cassowary-like crest on the skull, no pleurocoels on the centra from the second through fourth cervical vertebrae, a neck twice as long as the dorsal vertebral column and slightly longer than the forelimb (including the manus). Phylogenetic analysis recovers the new oviraptorid taxon, Corythoraptor jacobsi, as closely related to Huanansaurus from Ganzhou. Osteochronology suggests that the type specimen of Corythoraptor had not reached stationary growth stage but died while decreasing growth rates. The histology implies that it would correspond to an immature individual approximately eight years old. We hypothesize, based on the inner structure compared to that in modern cassowaries, that the prominent casque of Corythoraptor was a multifunction-structure utilized in display, communication and probably expression of the fitness during mating seasons.

Indexed as

FossilsAnimalsChinaDinosaurs

Identifiers

PMID28751667
PMCPMC5532250
OpenAlexW2736553415

What OpenQuestion holds

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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.