Literature DB >> 15356619

Palaeontology: parental care in an ornithischian dinosaur.

Qingjin Meng1, Jinyuan Liu, David J Varricchio, Timothy Huang, Chunling Gao.   

Abstract

Crocodilians and birds show extensive parental care of their young, but whether this behaviour evolved independently in these two groups of living archosaurs is unknown - in part because features of parenting among related fossil groups such as dinosaurs are unclear. A dramatic specimen of the small ornithischian dinosaur Psittacosaurus sp. (Dalian Natural History Museum D2156) from Liaoning in China reveals a single adult clustered with 34 juveniles within an area of 0.5 square metres, providing strong evidence for post-hatching parental care in Dinosauria.

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Year:  2004        PMID： 15356619     DOI： 10.1038/431145a

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  15 in total

1.  Oldest known dinosaurian nesting site and reproductive biology of the Early Jurassic sauropodomorph Massospondylus.

Authors:  Robert R Reisz; David C Evans; Eric M Roberts; Hans-Dieter Sues; Adam M Yates
Journal:  Proc Natl Acad Sci U S A       Date:  2012-01-24       Impact factor: 11.205

2.  A mixed-age classed 'pelycosaur' aggregation from South Africa: earliest evidence of parental care in amniotes?

Authors:  Jennifer Botha-Brink; Sean P Modesto
Journal:  Proc Biol Sci       Date:  2007-11-22       Impact factor: 5.349

Review 3.  Identity and novelty in the avian syrinx.

Authors:  Evan P Kingsley; Chad M Eliason; Tobias Riede; Zhiheng Li; Tom W Hiscock; Michael Farnsworth; Scott L Thomson; Franz Goller; Clifford J Tabin; Julia A Clarke
Journal:  Proc Natl Acad Sci U S A       Date:  2018-09-24       Impact factor: 11.205

4.  Early origin of parental care in Mesozoic carrion beetles.

Authors:  Chen-Yang Cai; Margaret K Thayer; Michael S Engel; Alfred F Newton; Jaime Ortega-Blanco; Bo Wang; Xiang-Dong Wang; Di-Ying Huang
Journal:  Proc Natl Acad Sci U S A       Date:  2014-09-15       Impact factor: 11.205

5.  First trace and body fossil evidence of a burrowing, denning dinosaur.

Authors:  David J Varricchio; Anthony J Martin; Yoshihiro Katsura
Journal:  Proc Biol Sci       Date:  2007-06-07       Impact factor: 5.349

Review 6.  Pain in dinosaurs: what is the evidence?

Authors:  Les Hearn; Amanda C de C Williams
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2019-09-23       Impact factor: 6.237

7.  A second soundly sleeping dragon: new anatomical details of the Chinese troodontid Mei long with implications for phylogeny and taphonomy.

Authors:  Chunling Gao; Eric M Morschhauser; David J Varricchio; Jinyuan Liu; Bo Zhao
Journal:  PLoS One       Date:  2012-09-27       Impact factor: 3.240

8.  Dinosaur census reveals abundant Tyrannosaurus and rare ontogenetic stages in the Upper Cretaceous Hell Creek Formation (Maastrichtian), Montana, USA.

Authors:  John R Horner; Mark B Goodwin; Nathan Myhrvold
Journal:  PLoS One       Date:  2011-02-09       Impact factor: 3.240

9.  Brood care in a 100-million-year-old scale insect.

Authors:  Bo Wang; Fangyuan Xia; Torsten Wappler; Ewa Simon; Haichun Zhang; Edmund A Jarzembowski; Jacek Szwedo
Journal:  Elife       Date:  2015-03-31       Impact factor: 8.140

10.  Reidentification of avian embryonic remains from the cretaceous of mongolia.

Authors:  David J Varricchio; Amy M Balanoff; Mark A Norell
Journal:  PLoS One       Date:  2015-06-01       Impact factor: 3.240
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