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Researchers at UCD

researcher

Patrick Orr

Senior Lecturer

School Of Geological Sciences
Science Centre
Belfield
Dublin 4

Tel: +353 1 7162323
Email: patrick.orr@ucd.ie

Biography

Prior to joining the UCD School of Geological Sciences in 2003, Dr Patrick Orr was a lecturer in NUI Galway and before held postdoctoral positions at the Universities of Bristol and Oxford, NUI, Galway and a temporary lecturership at the University of Bristol.

Professional

Honours and Awards

Year: 2001.
Title: Hodson Award

Associations

Association: Palaeontological Association, Function/Role: Member
       

Committees

Committee : Palaeontological Association Council
 

Education

Year 1994 Institution: University of Bristol
Qualification: PhD Subject:
Year 1989 Institution: Queen's University of Belfast, UK
Qualification: BSc Subject:
         

Publications

Books

Orr, P.J. and Briggs, D.E.G. ; (1999) Exceptionally preserved conchostracans and other crustaceans from the Upper Carboniferous of Ireland. London: The Palaeontological Association. [Details]

Book Chapters

Orr, PJ; Kearns, SL (2011) 'X-ray microanalysis of Burgess Shale and similarly preserved fossils' In: Laflamme M; Schiffbauer, JD; Dornbos, SQ (eds). Quantifying the Evolution of Early Life. Germany: Springer. [Details]
Orr, P.J.; (2004) 'Trace Fossils' In: Selley, R.C., Cocks, L.R.M. and Plimer, I.R. (eds), Elsevier Science (eds). Encyclopedia of Geology. , pp.520-532 [Details]
Orr, P.J. ; (2001) 'Section 4.3.4: Bathymetric Indicators' In: Briggs, D.E.G. and Crowther, P.R (eds). Palaeobiology II. Oxford: Blackwell Science. , pp.479-482 [Details]
Orr, P.J and Howe, M.P.A. ; (1999) 'Macrofauna and ichnofauna of the Manx Group (early Ordovician), Isle of Man' In: Woodcock, N.H., Quirk, D.G., Fitches, W.R. and Barnes, R.P (eds). In sight of the Suture: the Palaeozoic geology of the Isle of Man in its Iapetus Ocean context. Bath: Geological Society of London. , pp.33-44 [Details]
Orr P; (1999) 'Quantitative Approaches to the Resolution of Taxonomic Problems in Invertebrate Ichnology' In: Harper, D.A.T (eds). Numerical Palaeobiology: Computer-based modelling and Analysis of Fossils and their Distributions. Chichester: John Wiley and Sons. , pp.395-431 [Details]

Edited Books

Powell, W.G. and Orr, P.J (Ed.). (2009) Paleoenvironments and taphonomy of Cambrian Lagerstatten. Palaeogeography, Palaeoclimatology, Palaeoecology (June 2009), vol 277, issues 1-2: Elsevier. [Details]

Peer Reviewed Journals

McNamara, ME; Briggs, DEG; Orr, PJ; Field, DJ; Wang, Z (2013) 'Experimental maturation of feathers: implications for reconstructions of fossil feather colour'. Biology Letters, . [Details]
McNamara, ME; Briggs, DEG; Orr, PJ; Gupta, NS; Locatelli, ER; Qiu, L; Yang, H; Wang, Z; Noh, H; Cao, H (2013) 'The fossil record of insect color illuminated by maturation experiments'. Geology, . [Details]
Beardmore, C.R., Orr, P.J., Manzocchi, T., Furrer, H.; (2012) 'Float or sink: modelling the taphonomic pathway of marine crocodiles (Mesoeucrocodylia, Thalattosuchia) during the death-burial interval'. Palaeobiodiversity and Palaeoenvironments, 92 :83-98. [Details]
Beardmore, S.R.; Orr, P.J.; Manzocchi, T.; Furrer, H.; Johnson, C. (2012) 'Death, decay and disarticulation: Modelling the skeletal taphonomy of marine reptiles demonstrated using Serpianosaurus (Reptilia; Sauropterygia)'. Palaeogeography Palaeoclimatology Palaeoecology, 337 :1-13. [Details]
McNamara, M.E., Briggs, D.E.G. & Orr, P.J. ; (2012) 'The original colours of fossil beetles'. Proceedings of the Royal Society B - Biological Sciences, . [DOI] [Details]
McNamara, M. E.; Orr, P. J.; Manzocchi T.; Alcala, L.; Anadon, P.; Penalver, E. (2012) 'Biological controls upon the physical taphonomy of exceptionally preserved salamanders from the Miocene of Rubielos de Mora, northeast Spain'. Lethaia, 45 :210-226. [Details]
McNamara, RE; Briggs, DEG; Orr, PJ (2012) 'The controls on the preservation of structural color in fossil insects'. Palaios, . [Details]
McNamara, ME; Orr, PJ; Kearns, S; Alcalá, L; Anadón, P; Peñalver, E (2012) 'What controls the taphonomy of exceptionally preserved taxa - environment or biology? A case study using exceptionally preserved frogs from the Miocene Libros Konservat-Lagerstätte, Spain'. Palaios, . [Details]
Gaines, RR; Droser, ML; Orr, PJ; Garson, D; Hammarlund, E; Changshi Q; Canfield, DE (2012) 'Burgess shale−type biotas were not entirely burrowed away'. Geology, . [Details]
Gaines, RR; Briggs, DEG; Orr, PJ; vanRoy, PR (2012) 'Preservation of giant anomalocaridids in silica-chlorite concretions from the early Ordovician of Morocco'. Palaios, . [Details]
Hellawell, J; Orr, PJ (2012) 'Deciphering taphonomic processes in the Eocene Green River Formation of Wyoming'. Palaeobiodiversity and Palaeoenvironments, . [Details]
McNamara, M.E., Briggs, D.E.G., Orr, P.J., Wedmann, S., Noh, H., & Cao, H. ; (2011) 'Fossilized biophotonic nanostructures reveal the original colors of 47 million-year-old moths'. Plos Biology, . [Details]
McNamara, M.E., Orr, P.J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2010) 'Organic preservation of fossil musculature with ultracellular detail'. Proceedings of the Royal Society B - Biological Sciences, 277 :423-427. [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E.; (2010) 'Exceptionally preserved tadpoles from the Miocene of Libros, Spain: ecomorphological reconstruction and the impact of ontogeny upon taphonomy'. Lethaia, 43 (3):290-306. [Details]
Van Roy, P., Orr, P.J., Botting, J.P., Muir, L.A., Vinther, J., Lefebvre, B., el Hariri, K. and Briggs, D.E.G.; (2010) 'Ordovician faunas of Burgess Shale type'. Nature, 465 :215-218. [DOI] [Details]
Zhang, F.C., Kearns, S.L., Orr, P.J., Benton, M.J., Zhou, Z.H., Johnson, D., Xu, X. and Wang, X.L.; (2010) 'Fossilized melanosomes and the colour of Cretaceous dinosaurs and birds'. Nature, 463 :1075-1078. [DOI] [Details]
Orr, P.J., Kearns, S.L. and Briggs, D.E.G.; (2009) 'Elemental mapping of exceptionally preserved carbonaceous compression fossils'. Palaeogeography, Palaeoclimatology, Palaeoecology, 277 :1-8. [Details]
McNamara, M.E., Orr, P.J., Kearns, S.L., Alcalá, L., Anadón, P. and Peñalver Mollá, E.; (2009) 'Soft-tissue preservation in Miocene frogs from Libros, Spain: Insights into the genesis of decay microenvironments'. Palaios, 24 :104-117. [Details]
Wang Yue, Jih-Pai Lin, Zhao Yuanlong, and Patrick J. Orr ; (2009) 'Palaeoecology of the trace fossil Gordia and its interaction with nonmineralizing taxa from the early Middle Cambrian Kaili biota, Guizhou Province, south China'. Palaeogeography Palaeoclimatology Palaeoecology, 277 :141-148. [Details]
Kearns, S.L. and Orr, P.J.; (2009) 'Charge contrast imaging of exceptionally-preserved fossils'. Palaeontology, 52 :673-680. [Details]
Orr, PJ,Briggs, DEG,Kearns, SL; (2008) 'Taphonomy of exceptionally preserved crustaceans from the Upper Carboniferous of southeastern Ireland'. Palaios, 23 :298-312. [DOI] [Details]
Benton, MJ,Zhou, ZG,Orr, PJ,Zhang, FC,Kearns, SL; (2008) 'The remarkable fossils from the Early Cretaceous Jehol Biota of China and how they have changed our knowledge of Mesozoic life'. Proceedings of the Geologists Association, 119 :209-228. [Details]
McNamara, ME,Orr, PJ,Kearns, SL,Alcala, L,Anadon, P,Penalver-Molla, E; (2006) 'High-fidelity organic preservation of bone marrow in ca. 10 Ma amphibians'. Geology, 34 :641-644. [DOI] [Details]
Loydell, DK,Orr, PJ,Kearns, S; (2004) 'Preservation of soft tissues in Silurian graptolites from Latvia'. Palaeontology, 47 :503-513. [Details]
Orr, P.J.; (2003) 'Ecospace utilization in Early Phanerozoic deep-marine environments: deep bioturbation in the Blakely Sandstone (middle Ordovician), Arkansas, U.S.A'. Lethaia, 36 :97-106. [Details]
Orr, P.J., Benton, M.J. and Briggs, D.E.G.; (2003) 'Post-Cambrian closure of the deep water slope-basin taphonomic window'. Geology, 31 :769-772. [Details]
Orr, P.J., Kearns, S.L and Briggs, D.E.G.; (2002) 'Backscattered electron imaging of fossils exceptionally preserved as organic compressions'. Palaios, 17 :110-117. [Details]
Sutton, M.D., Briggs, D.E.G., Siveter, D.J., Siveter, D.J. and Orr, P.J.; (2002) 'The arthropod Offacolus kingi (Chelicerata) from the Silurian of Herefordshire, England: computer based morphological reconstructions and phylogenetic affinities'. Proceedings of the Royal Society of London, 269 :1195-1203. [Details]
Orr, P.J., Siveter, D.J., Briggs, D.E.G. and Siveter, D.J.; (2002) 'Preservation of radiolarians in the Herefordshire Konservat-Lagerstatte (Wenlock, Silurian), England, and implications for the taphonomy of the biota'. Special Papers in Palaeontology, Special Papers in Palaeontology (67):205-224. [Details]
Orr, P; (2001) 'Colonization of the deep-marine environment during the early Phanerozoic: the ichnofaunal record'. Geological Journal, 36 :265-278. [Details]
Orr, P.J., Siveter, D.J., Briggs, D.E.G., Siveter, D.J. and Sutton, M. D. ; (2000) 'A new arthropod from the Silurian Konservat-Lagerstätte of Herefordshire, England'. Proceedings of the Royal Society, Series B, 267 :1497-1504. [Details]
Orr, P.J., Briggs, D.E.G. Siveter, D.J. and Siveter, D.J. ; (2000) 'Three-dimensional preservation of a non-biomineralized arthropod in concretions in Silurian volcaniclastic rocks from Herefordshire, England'. Journal of the Geological Society of London, 157 :173-186. [Details]
P.J. Orr, D.E.G.Briggs; (1999) 'Exceptionally preserved conchostracans and other crustaceans from the Upper Carboniferous, Ireland'. Special Papers in Palaeontology, . [Details]
Orr, P.J., Briggs, D.E.G. and Kearns, S.L. ; (1998) 'Cambrian Burgess Shale animals replicated in clay minerals'. Science, 281 :1173-1175. [Details]
Orr, P.J., Benton, M.J. and Trewin, N.H. ; (1996) 'Deep marine trace fossil assemblages from the Lower Carboniferous of Menorca, Balearic Islands, western Mediterranean'. Geological Journal, 31 :235-258. [Details]
Orr, P.J., Briggs, D.E.G. and Parkes, M.A. ; (1996) 'The 'Castlecomer Fauna': a new Konservat Lagerstätte from the Upper Carboniferous of Ireland'. Irish Journal of Earth Science, 15 :93-106. [Details]
Orr, P.J.; (1996) 'The ichnofauna of the Skiddaw Group (early Ordovician) of the Lake District, England'. Geological Magazine, 133 :193-216. [Details]
Orr, P.J.; (1995) 'A deep-marine ichnofaunal assemblage from Llandovery strata of the Welsh Basin, west Wales, UK'. Geological Magazine, 132 :267-285. [Details]
Orr, PJ (1994) 'Trace fossil tiering within event beds and preservation of frozen profiles - an example from the lower Carboniferous of Menorca'. Palaios, 9 :202-210. [Details]

Other Journals

Orr, P.J. ; (2004) 'Review of The Cambrian fossils of Chengjiang, China, by Hou, X-G. et al' PALAEONTOLOGICAL ASSOCIATION NEWSLETTER 56 :140-143. [Details]
Orr, P; (2004) 'Review of Evolution of Fossil Ecosystems, by Selden, P. and Nudds, J' PALAEONTOLOGICAL ASSOCIATION NEWSLETTER 57 :81-84. [Details]
Orr, P.J.; (2000) 'Fabulous fossil frogs' Irish Scientist Yearbook 2000 :137-137. [Details]

Conference Publications

Sigwart, J. Orr P.J. Carey, N. (2012) The preservation potential of articulated chitons is better than expected: So why are there so few fossil chitons? 56th Annual meeting of the Palaeontological Association, UCD, Dublin [Details]
Beardmore, S.R. Orr P.J. Manzocchi, T. Furrer H. (2012) Can the palaeoecology of fossil reptiles be inferred from taphonomy? 72nd Annual meeting of the Society of Vertebrate Paleontology, Raleigh, North Carolina [Details]
McNamara, ME; Briggs, DEG; Orr, PJ; Gupta, NS; Locatelli, ER; Qiu, L; Yang, H; Wang, Z; Noh, H; Cao, H (2012) The fossil record of insect color illuminated by maturation experiments Geological Society of America, 2012 annual meeting, Charlotte, NC, United States [Details]
Hellawell, J.; Orr P.J. (2012) Stick or twist: were microbial mats players in Green River preservation? 56th Annual meeting of the Palaeontological Association, UCD, Dublin [Details]
McNamara, M.E., Briggs, D.E.G., Orr, P.J., Field, D., Wang, Z. (2012) Experimental maturation of feathers: implications for reconstructions of fossil feather colour Annual Symposium of Vertebrate Palaeontology and Comparative Anatomy, Oxford, UK [Details]
Beardmore, S.R. Orr P.J. Manzocchi, T., Furrer H. (2012) Applications of a new method to model the skeletal taphonomy of fossil vertebrates 56th Annual meeting of the Palaeontological Association, UCD, Dublin [Details]
McNamara, ME; Locatelli, ER; Kearns, SL; Webb,SM; Orr, PJ.; Briggs, DEG (2012) Chemical fingerprinting of pigment-based color in fossil insects Geological Society of America, 2012 annual meeting Geological Society of America, 2012 annual meeting, Charlotte, NC, United States [Details]
Hellawell, J; Orr P.J. (2011) Deciphering taphonomic processes in the Eocene Green River Formation of Wyoming TAPHOS 2011. 6th International Meeting on Taphonomy and Fossilization Tübingen, Germany 14th-17th June 2011 [Details]
McNamara, M.E., Briggs, D.E.G. & Orr, P.J.; Wedmann, S. Noh H; and Cao, H (2011) The original colours of 47 million-year-old fossil moths from Grube Messel revealed by fossilised biophotonic nanostructures The world at the time of Messel; puzzles in palaeobiology, palaeoenvironment, and the history of early Primates [Details]
Beardmore, S, Orr, P, and Furrer, H; (2011) Morphology and environment: skeletal taphonomy of Triassic marine reptiles from Monte San Giorgio, Switzerland 6th International meeting on Taphonomy and Fossilisation (Taphos) Tuebingen, Germany, [Details]
Beardmore, S, Orr, P, & Furrer, H; (2011) Death, decay and disarticulation: reconstructing taphonomic histories of Triassic marine reptiles from Monte San Giorgio, Switzerland Society of Vertebrate Paleontology Las Vegas, NV, USA, [Details]
McNamara, M.E., Briggs, D.E.G. & Orr, P.J.; Wedmann, S. Noh H; and Cao, H (2011) The original colors of fossil moths Geological Society of America, 2011 annual meeting, Minneapolis, MN, United States Minneapolis, Minnesota, [Details]
McNamara, M.E., Briggs, D.E.G. & Orr, P.J.; (2011) The original colors of fossil moths 60th Annual Meeting of the Lepidopterist¿s Society New Haven, CT, USA, [Details]
McNamara, M.E., Orr, P.J., Kearns, S., Alcalà, L., Anadón, P., and Peñalver-Mollá, E.; (2010) 'A new integrated approach to taphonomic analysis of exceptionally preserved taxa' 3rd International Palaeontological Congress Abstracts Volume, [Details]
McNamara, M.E., Orr, P.J., and Briggs, D.E.G.; (2010) Understanding the preservation of structural color in fossil insects Annual Meeting of the Geological Society of America Volume of Abstracts, 42 (5), [Details]
McNamara, M.E., and Orr, P.J.; (2010) 'Experimental degradation of mice and birds: implications for the fossil record' 3rd International Palaeontological Congress Abstracts Volume, [Details]
Beardmore, S., Orr, P., and Furrer, H.; (2010) Taphonomy of marine reptiles from the Triassic of Monte San Giorgio, Switzerland Irish Geological Research Meeting Ulster Museum, Belfast, , 19-FEB-10 - 21-FEB-10 [Details]
Beardmore, S., Orr, P.J., and Furrer, H.; (2010) Skeletal taphonomy of marine reptiles from the Middle Triassic of Monte San Giorgio, Switzerland 3rd International Palaeontological Congress Abstracts Volume, , 28-JUN-10 - 03-JUL-10 [Details]
Redelstorff, R., Orr, P.J. and McNamara, M.E.; (2010) 'Die and rot: experimental taphonomy of tadpoles' 3rd International Palaeontological Congress Abstracts Volume, [Details]
Van Roy, P., Orr, P.J., Botting, J.P., Muir, L.A., Vinther, J., Lefebvre, L., el Hariri, K. and Briggs, D.E.B.; (2010) 'An exceptionally preserved biota from the Early Ordovician of Morocco' 3rd International Palaeontological Congress Abstracts Volume, [Details]
Beardmore, S., Orr, P.J., Furrer, H. (2010) Taphonomy of marine reptiles from the Triassic of Monte San Giorgio, Switzerland Irish Geological Research Meeting [Details]
Zhang, F.C., Kearns, S.L., Orr, P.J., Benton, M.J., Zhou, Z.H., Johnson, D., Xu, X. and Wang, X.L. (2010) The taphonomy of birds and dinosaurs from the Jehol Biota (Early Cretaceous) of China 3rd International Palaeontological Congress, London [Details]
Van Roy, P., Orr, P.J., Botting, J.P., Muir, L.A., Vinther, J., Lefebvre, B., el Hariri, K. and Briggs, D.E.G.; (2010) The Fezouata biota; an Ordovician Burgess Shale Geological Society of America, 2010 annual meeting, Denver, CO, United States [Details]
McNamara, RE; Briggs, DEG; Orr, PJ (2010) Understanding the preservation of structural color in fossil insects Geological Society of America, 2010 annual meeting, Denver, CO, United States [Details]
McNamara, M.E., Orr, P.J. and Briggs, D.E.G.; (2010) Understanding fossil colour: the taphonomy of structural colour in fossil insects 54th Annual Meeting of the Palaeontological Association Ghent, Belgium. Programme and Abstracts, [Details]
McNamara, M.E., Orr, P.J., Kearns, S., Alcalà, L., Anadón, P., & Peñalver-Mollá, E.; (2009) 'Organic preservation of fossil musculature with ultracellular detail' 53rd Annual Meeting of the Palaeontological Association Abstract Volume, [Details]
Redelstorff, R., Orr, P.J., Kearns, S. and Benton, M.J. (2009) Taphonomy of amphibians from the Nyrany exceptional fauna (Carboniferous) in the Czech Republic 69th Annual Meeting of the Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy [Details]
Redelstorff, R., Orr, P.J., Kearns, S. and Benton, M.J.; (2009) 'Taphonomy of amphibians from the Nyrany exceptional fauna (Carboniferous) in the Czech Republic' 69th Annual Meeting of the Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy Abstracts Volume, , 23-SEP-09 - 26-SEP-09 [Details]
Redelstorff, R., Orr, P.J., Kearns, S. and Benton, M.J.; (2009) 'Taphonomic aspects of amphibians from the Nyrany exceptional fauna (Carboniferous) in the Czech Republic' 53rd Annual Meeting of the Palaeontological Association Abstracts Volume, [Details]
Braiden, AK; Orr, PJ; Tafforeau,P; Kearns, SL (2009) An application of synchrotron based X-ray tomography in palaeontology; investigating small, three-dimensional, exceptionally preserved fossil arthropods European Geosciences Union general assembly 2009 [Details]
Beardmore, S., and Orr, P.; (2009) The origin of an opisthotonic posture in vertebrates Irish Geological Research Meeting Trinity College, Dublin, Ireland, , 20-FEB-09 - 22-FEB-09 [Details]
Beardmore, S., and Orr, P.; (2009) Taphonomy of Triassic marine reptiles from Monte San Giorgio, Switzerland Progressive Palaeontology University of Birmingham, England, , 27-APR-09 - 25-MAY-09 [Details]
Beardmore, S. and Orr, P.J.; (2009) 'The origin of an opisthotonic posture in vertebrates' 53rd Annual Meeting of the Palaeontological Association Abstracts Volume, [Details]
Braiden A.K., Orr, P.J. Tafforeau, P. and Kearns, S.L.; (2008) A new konservat lagersätte from Late Triassic shoreface clays, Frome, Somerset, England; three dimensional preservation on non-biomineralised arthropods Taphos 2008: 3rd Meeting on Taphonomy and Fossilization Granada, , 12-JUN-08 - 14-JUN-08 , pp.p.30-31-31 [Details]
McNamara M., Orr, P.J., Bull, I.D., Evershed, R.P., Kearns, S.L., Alcalá, L., Anadón, P. and Peñalver-Mollá; (2008) Molecular resolution of organically preserved muscle in a fossil salamander from the Miocene of Ribesalbes, Castellón, Spain Taphos 2008. 3rd Meeting on Taphonomy and Fossilization Granada, , 12-JUN-08 - 14-JUN-08 , pp.p.70-71-71 [Details]
McNamara, M. and Orr, P.J.; (2008) Experimental degradation of vertebrates: taphonomy of keratinous tissues and implications for the fossil record Palaeontological Association 52nd Annual Meeting Abstracts Volume Palaeontological Association Newsletter 66, supplement, [Details]
Orr, P.J., Kearns, S.L., Briggs, D.E.G., Fraser, N.C., Johnson, D., Kilburn, M. and Wade, J.; (2008) Soft tissue preservation in Late Triassic lacustrine deposits from Solite Quarry, Virginia, USA Palaeontological Association 52nd Annual Meeting Abstracts Volume Palaeontological Association Newsletter 66, supplement, [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2007) Ecological reconstruction of exceptionally preserved tadpoles from the Miocene Libros fauna, Spain 50th Irish Geological Research Meeting [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2006) Taphonomy of exceptionally preserved tadpoles from the Miocene Libros fauna, Spain: ontogeny, ecology and mass mortality Annual Meeting of the Palaeontological Association [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2006) Taphonomy of exceptionally preserved tadpoles from the Miocene Libros fauna, Spain: ontogeny, ecology and mass mortality The Palaeontological Association Annual Meeting [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2006) High fidelity preservation of bone marrow in c. 10 million year old amphibians 49th Irish Geological Research Meeting [Details]
Orr, P.J., Kearns, S.L., Harington, C.R. and Siveter, D.J. 2005. ; (2005) Preservation of the fish Mallotus villosus in 10-12,000 year old clay-carbonate concretions from eastern Canada 2nd International Meeting TAPHOS-05 / 4ª Reunión de Tafonomía y Fosilización, Barcelona [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E.; (2005) Comparative Taphonomy of Amphibians and Reptiles from the Miocene of NE Spain 48th Irish Geological Research Meeting [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2005) Comparative taphonomy of amphibians and reptiles from the Miocene of NE Spain 2nd International Meeting TAPHOS-05 / 4ª Reunión de Tafonomía y Fosilización [Details]
McNamara, M. E., Orr, P. J., Kearns, S., Alcalà, L., Anadón, P. and Peñalver-Mollá, E.; (2005) High fidelity preservation of bone marrow in c. 10 million year old amphibians Annual Meeting of the Palaeontological Association [Details]
Orr, PJ (2005) Ecospace utilization in early Phanerozoic deep-marine environments; deep bioturbation in the Blakely Sandstone (Middle Ordovician), Arkansas, U.S.A Geological Society of America, 2005 annual meeting, Salt Lake City, UT, United States [Details]
Orr, PJ; Briggs, DEG, Kearns, SL (2005) Degradation, diagenesis and disparity: the impact of taphonomy on morphological data in Cambrian Lagerstaetten Geological Society of America, 2005 annual meeting, Salt Lake City, UT, United States [Details]
Burke, S; Orr, PJ (2005) Microbially bound substrates in Upper Cambrian deep-marine settings North American Paleontology Convention, Dinosaurs to dinoflagellates [Details]
Braiden,AK; Orr, PJ; Kearns,SL; Kearns, SL (2005) 3D non-biomineralised arthropods from a Triassic shore face deposit 48th Irish Geological Research Meeting [Details]
Kearns,S.L. Orr, P.J. (2005) Secondary electron imaging of exceptionally preserved fossils at low vacuum European Geophysical Union Assembly [Details]
Orr, P.J., Kearns, S.L. Gallemí, J. (2005) Exceptionally preserved holothurians from the Middle Triassic of northern Spain 48th Irish Geological Research Meeting [Details]
Drew, C.P., Orr, P.J., Kearns, S.L., Dyke, G.J. and Benton, M.J. (2005) Skeletal and soft tissue taphonomy of amphibians from the Upper Carboniferous of Jarrow, southeast Ireland 48th Irish Geological Research Meeting [Details]
Burke, S., Orr, P.J., Neto de Carvalho, C., (2005) A complex deep-marine ecosystem in the Early/Middle Ordovician Xistos com Phyllodocites Formation, Barrancos, SE Portugal 48th Irish Geological Research Meeting [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2004) Exceptionally-preserved frogs from the Miocene of Libros, NE Spain Geological Society of America Annual Meeting and Exposition [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2004) Exceptionally preserved frogs from the Miocene of NE Spain 47th Irish Geological Research Meeting [Details]
Burke, S. Orr, P.J. (2004) The evolution of ecospace utilisation in deeper marine early Phanerozoic settings National Symposium of the Irish Research Council for Science Engineering and Technology, Croke Park, Dublin [Details]
Braiden, A.K., Whiteley, T.E., Orr, P.J., Siveter, David J., Siveter, Derek J. Sutton, M.D. (2004) Virtual reconstruction of three-dimensionally preserved trilobites from the Middle Ordovician Rust Formation of New York State 47th Irish Geological Research Meeting [Details]
Burke S. Orr, P.J. (2004) Microbial mats in early Phanerozoic deep-marine siliciclastic environments International Workshop on Microbialites and microbial communities in sedimentary systems [Details]
Smith, A.C., Orr, P.J., Jeram, A.J., Baxter, S. (2003) Exceptional preservation in root casts: a new source of terrestrial arthropods 46th Irish Geological Research Meeting [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2003) Exceptional preservation of frogs from the Spanish Miocene European Palaeontological Association Workshop in Exceptional Preservation [Details]
McNamara, M. E., Orr, P. J., Alcalà, L., Anadón, P. and Peñalver-Mollá, E; (2003) Exceptional preservation of amphibians from the Miocene of NE Spain Annual Meeting of the Palaeontological Association [Details]
Smith, A.C., Orr, P.J., Jeram, A.J., Baxter, S. Simms, M.J. (2002) A new source of exceptionally-preserved terrestrial arthropods Geological Society of America Annual Meeting [Details]
Orr, P.J. (2002) Evolutionary paleoecology of early Phanerozoic deep-marine environments as revealed by the ichnofaunal (trace fossil) record Geological Society of America Annual Meeting [Details]
Orr, PJ (2001) Colonization of the deep-marine environment in the early Phanerozoic: the ichnofaunal record Earth System Processes, Edinburgh, Geological Society of America and Geological Society of London [Details]
Orr, P.J. Briggs, D.E.G. (2000) The impact of taphonomic information loss on the disparity exhibited by fossil arthropods Palaeontological Association 44th Annual Meeting [Details]
                       

Abstract

Beardmore, SR,Orr, P,Manzocchi, T,Furrer, H (2012) CAN THE PALAEOECOLOGY OF REPTILE FOSSILS BE INFERRED FROM TAPHONOMY?. Abstract [Details]
Beardmore, S,Orr, P,Furrer, H (2011) DEATH, DECAY AND DISARTICULATION: RECONSTRUCTING TAPHONOMIC HISTORIES OF TRIASSIC MARINE REPTILES FROM MONTE SAN GIORGIO, SWITZERLAND. Abstract [Details]
Orr, P,Redelstorff, R,Kearns, S,Benton, M (2009) TAPHONOMY OF AMPHIBIANS FROM THE NYRANY EXCEPTIONAL FAUNA (CARBONIFEROUS) IN THE CZECH REPUBLIC. Abstract [Details]
                                                               

Research

Research Interests

Ecosystem structure and ecology as revealed by analysis of trace fossils and ichnofabrics 
Exceptional preservation of fossils

Research Projects

Sponsor : Higher Education Authority (HEA)
Title : PRTLI 5: ESI-PhD-ENS - Split Accounts School of GS
Start Date / End Date : 01-MAR-11 / 28-FEB-16
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : Controls on the preservation of colour in the fossil record
Start Date / End Date : 01-OCT-09 / 30-SEP-12
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : Controls on the preservation of colour in the fossil record
Start Date / End Date : 01-OCT-09 / 19-MAY-13
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : The preservation of soft-bodied organisms: implications for early evolution of the Metazoa
Start Date / End Date : 01-OCT-09 / 30-SEP-12
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : Exceptional preservation of fossil vertebrates from the Triassic Besano Formation
Start Date / End Date : 01-OCT-08 / 30-SEP-11
Sponsor : University College Dublin (UCD)
Title : Preparation of exceptionally preserved fossils from the Lower Ordovician of Morocco
Start Date / End Date : 26-MAY-08 / 01-DEC-09
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : Taphonomy and ecology of lower Ordovician exceptional faunas from Morocco
Start Date / End Date : 01-DEC-07 / 30-NOV-09
Sponsor : University College Dublin (UCD)
Title : Controls on the organic preservation of fossil soft tissues: an experimental approach
Start Date / End Date : 01-JUN-07 / 01-DEC-08
Sponsor : Science Foundation Ireland (SFI)
Title : exceptional preservation of vertabrates in Permo-carboniferous continental basins
Start Date / End Date : 01-SEP-07 / 31-AUG-10
Sponsor : University College Dublin (UCD)
Title : Three dimensional exceptional preservation of arthropods in middle Miocene concretions from the Barstow Formation, California
Start Date / End Date : 22-FEB-05 / 30-OCT-07
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : The Evolution of Ecospace Utilisation in Early Phanerozoic Deeper-Marine Environments
Start Date / End Date : 01-SEP-03 / 31-MAR-07
Sponsor : Enterprise Ireland (EI)
Title : Comparative Taphonony of Exceptional Faunal In Tertiary Lacustrine Basins of NE Spain
Start Date / End Date : 01-DEC-03 / 30-NOV-05
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : Carbonate-hosted ediacaran fossils from Siberia
Start Date / End Date : 01-OCT-05 / 30-SEP-07
Sponsor : University College Dublin (UCD)
Title : Micro-CT three-dimensional imaging of exceptionally preserved fossils as a research tool
Start Date / End Date : 01-JAN-06 / 30-SEP-06
Sponsor : Irish Research Council for Science Engineering and Technology (IRCSET)
Title : The physical and biochemical taphonomy of keratinous tissues
Start Date / End Date : 01-DEC-06 / 30-NOV-08

Recent Postgraduates

Dr Susan Beardmore (2008-2012)
Exceptional preservation of fossil vertebrates from the Triassic Besano Formation

Dr Ragna Redelstorff (2007-2011)
Exceptional preservation of vertebrates in Permo-Carboniferous continental basins

Dr Aoife Braiden (2003-2008)
Exceptional preservation of arthropods in an Upper Triassic shoreface deposits from Frome. Somerset, England

Dr Maria McNamara (2003-2007)
Comparative taphonomy of lacustrine-hosted exceptional faunas from teh Miocene of NE Spain

Current Postgraduate Students

Amanuel Gebremichael, Doctor of Philosophy (PhD)   -   Thesis Supervisor