John R. Horner
John R. Horner
Presidential Fellow, Chapman University
Verified email at
Cited by
Cited by
20. Hadrosauridae
JR Horner, DB Weishampel, CA Forster
The Dinosauria, second edition, 438-463, 2004
Long bone histology of the hadrosaurid dinosaur Maiasaura peeblesorum: growth dynamics and physiology based on an ontogenetic series of skeletal elements
JR Horner, A De Ricqlès, K Padian
Journal of Vertebrate Paleontology 20 (1), 115-129, 2000
Nest of juveniles provides evidence of family structure among dinosaurs
JR Horner, R Makela
Nature 282 (5736), 296-298, 1979
Dinosaurian growth rates and bird origins
K Padian, AJ de Ricqlès, JR Horner
Nature 412 (6845), 405-408, 2001
Cranial design and function in a large theropod dinosaur
EJ Rayfield, DB Norman, CC Horner, JR Horner, PM Smith, JJ Thomason, ...
Nature 409 (6823), 1033-1037, 2001
Biomolecular characterization and protein sequences of the Campanian hadrosaur B. canadensis
MH Schweitzer, W Zheng, CL Organ, R Avci, Z Suo, LM Freimark, ...
science 324 (5927), 626-631, 2009
Soft-tissue vessels and cellular preservation in Tyrannosaurus rex
MH Schweitzer, JL Wittmeyer, JR Horner, JK Toporski
Science 307 (5717), 1952-1955, 2005
Analyses of soft tissue from Tyrannosaurus rex suggest the presence of protein
MH Schweitzer, Z Suo, R Avci, JM Asara, MA Allen, FT Arce, JR Horner
science 316 (5822), 277-280, 2007
Growth in small dinosaurs and pterosaurs: the evolution of archosaurian growth strategies
K Padian, JR Horner, A De Ricqlès
Journal of Vertebrate Paleontology 24 (3), 555-571, 2004
Nest and egg clutches of the dinosaur Troodon formosus and the evolution of avian reproductive traits
DJ Varricchio, F Jackson, JJ Borkowski, JR Horner
Nature 385 (6613), 247-250, 1997
Variation in dinosaur skeletochronology indicators: implications for age assessment and physiology
JR Horner, A de Ricqlès, K Padian
Paleobiology 25 (3), 295-304, 1999
Evidence of colonial nesting and ‘site fidelity’among ornithischian dinosaurs
JR Horner
Nature 297 (5868), 675-676, 1982
Embryonic and neonatal morphology and ontogeny of a new species of Hypacrosaurus (Ornithischia, Lambeosauridae) from Montana and Alberta
JR Horner, PJ Currie
Dinosaur eggs and babies, 313, 1994
A comparative embryological study of two ornithischian dinosaurs
JR Horner, DB Weishampel
Nature 332 (6161), 256-257, 1988
Gender-specific reproductive tissue in ratites and Tyrannosaurus rex
MH Schweitzer, JL Wittmeyer, JR Horner
Science 308 (5727), 1456-1460, 2005
Comparative osteohistology of some embryonic and perinatal archosaurs: developmental and behavioral implications for dinosaurs
JR Horner, K Padian, A de Ricqlès
Paleobiology 27 (1), 39-58, 2001
DB Weishampel, JR Horner, P Dodson, H Osmolska
The Dinosauria 1, 534-561, 1990
Age and growth dynamics of Tyrannosaurus rex
JR Horner, K Padian
Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004
Soft tissue and cellular preservation in vertebrate skeletal elements from the Cretaceous to the present
MH Schweitzer, JL Wittmeyer, JR Horner
Proceedings of the Royal Society B: Biological Sciences 274 (1607), 183-197, 2007
On the bone histology of some Triassic pseudosuchian archosaurs and related taxa
AJ de Ricqlès, K Padian, JR Horner
Annales de Paléontologie 89 (2), 67-101, 2003
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