Best practices for justifying fossil calibrations JF Parham, PCJ Donoghue, CJ Bell, TD Calway, JJ Head, PA Holroyd, ... Systematic Biology 61 (2), 346-359, 2012 | 703 | 2012 |
Merging paleobiology with conservation biology to guide the future of terrestrial ecosystems AD Barnosky, EA Hadly, P Gonzalez, J Head, PD Polly, AM Lawing, ... Science 355 (6325), eaah4787, 2017 | 333 | 2017 |
Giant boid snake from the Palaeocene neotropics reveals hotter past equatorial temperatures JJ Head, JI Bloch, AK Hastings, JR Bourque, EA Cadena, FA Herrera, ... Nature 457 (7230), 715-717, 2009 | 257 | 2009 |
Homeotic effects, somitogenesis and the evolution of vertebral numbers in recent and fossil amniotes J Müller, TM Scheyer, JJ Head, PM Barrett, I Werneburg, PGP Ericson, ... Proceedings of the National Academy of Sciences 107 (5), 2118-2123, 2010 | 211 | 2010 |
A new species of basal hadrosaurid (Dinosauria, Ornithischia) from the Cenomanian of Texas JJ Head Journal of vertebrate Paleontology 18 (4), 718-738, 1998 | 168 | 1998 |
Evolution of the snake body form reveals homoplasy in amniote Hox gene function JJ Head, PD Polly Nature 520 (7545), 86-89, 2015 | 154 | 2015 |
Predation upon hatchling dinosaurs by a new snake from the Late Cretaceous of India JA Wilson, DM Mohabey, SE Peters, JJ Head PLoS Biology 8 (3), e1000322, 2010 | 153 | 2010 |
Eocene lizard from Germany reveals amphisbaenian origins J Müller, CA Hipsley, JJ Head, N Kardjilov, A Hilger, M Wuttke, RR Reisz Nature 473 (7347), 364-367, 2011 | 112 | 2011 |
Testing modularity and dissociation: the evolution of regional proportions in snakes PD Polly, JJ Head, MJ Cohn Beyond heterochrony: the evolution of development, 307-335, 2001 | 95 | 2001 |
Fossils reveal the complex evolutionary history of the mammalian regionalized spine KE Jones, KD Angielczyk, PD Polly, JJ Head, V Fernandez, JK Lungmus, ... Science 361 (6408), 1249-1252, 2018 | 94 | 2018 |
Turtle origins out to sea RR Reisz, JJ Head Nature 456 (7221), 450-451, 2008 | 90 | 2008 |
The ecology of morphology: the ecometrics of locomotion and macroenvironment in North American snakes AM Lawing, JJ Head, PD Polly Paleontology in ecology and conservation, 117-146, 2012 | 69 | 2012 |
The fossil calibration database—a new resource for divergence dating DT Ksepka, JF Parham, JF Allman, MJ Benton, MT Carrano, KA Cranston, ... Systematic Biology 64 (5), 853-859, 2015 | 65 | 2015 |
First report of snakes (Serpentes) from the late middle Eocene Pondaung Formation, Myanmar JJ Head, PA Holroyd, JH Hutchison, RL Ciochon Journal of Vertebrate Paleontology 25 (1), 246-250, 2005 | 64 | 2005 |
Oldest placental mammal from sub-Saharan Africa: Eocene microbat from Tanzania—evidence for early evolution of sophisticated echolocation GF Gunnell, BF Jacobs, PS Herendeen, JJ Head, E Kowalski, CP Msuya, ... Palaeontologia Electronica 5 (2), 1-10, 2003 | 63 | 2003 |
A reanalysis of the phylogenetic position of Eolambia caroljonesa (Dinosauria, Iguanodonte) JJ Head Journal of Vertebrate Paleontology 21 (2), 392-396, 2001 | 62 | 2001 |
Fossil calibration dates for molecular phylogenetic analysis of snakes 1: Serpentes, Alethinophidia, Boidae, Pythonidae JJ Head | 61 | 2015 |
Snakes of the Siwalik Group (Miocene of Pakistan): systematics and relationship to environmental change JJ Head Palaeontologia Electronica 8 (1), 81-33, 2005 | 61 | 2005 |
Fossil calibration dates for molecular phylogenetic analysis of snakes 2: Caenophidia, Colubroidea, Elapoidea, Colubridae JJ Head, K Mahlow, J Müller | 59 | 2016 |
Ecometrics: A trait-based approach to paleoclimate and paleoenvironmental reconstruction WA Vermillion, PD Polly, JJ Head, JT Eronen, AM Lawing Methods in paleoecology: Reconstructing Cenozoic terrestrial environments …, 2018 | 55 | 2018 |