Possible Dinosaur Nest With Young ' Babysitter ', (Lower Cretaceous), Liaoning, China

[Oxytropidoceras]

Paleontologists describe a possible dinosaur nest

and young 'babysitter', PhysOrg., Aug 27, 2014

http://phys.org/news/2014-08-paleontologists-dinosaur-young-babysitter.html

Penn Paleontologists Describe a Possible Dinosaur

Nest and Young ‘Babysitter’ by Katherine, University

of Pennsylvania, August 26, 2014

http://www.upenn.edu/pennnews/news/penn-paleontologists-describe-possible-dinosaur-nest-and-young-babysitter

Hedrick, B. P. G. Chunling, G. I. Omar, Z. Fengjiao,

S. Caizhi, and P. Dodson, 2014, The osteology and

taphonomy of a Psittacosaurus bonebed assemblage

of the Yixian Formation (Lower Cretaceous), Liaoning,

China. Cretaceous Research. vol. 51, pp. 321–340.

http://www.sciencedirect.com/science/article/pii/S0195667114001347

Yours,

Paul H.