Roger Walter Portell

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	All	Since 2016
Citations	2036	755
h-index	25	13
i10-index	55	23

180

135

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Co-authors

David A. T. HarperProfessor, Principal, Durham UniversityVerified email at durham.ac.uk
Adiël A. KlompmakerCurator of Paleontology, University of AlabamaVerified email at ua.edu
Michal KowalewskiThompson Chair of Invertebrate Paleontology, Florida Museum of Natural History, U. FloridaVerified email at ufl.edu
Gregory S. HerbertAssociate Professor of Paleobiology, University of South Florida and Director, Institute for theVerified email at usf.edu
Eric (Rick) A. OchesDean of Arts & Sciences, Professor of Geology and Environmental Sciences, Bentley UniversityVerified email at bentley.edu
Peter HarriesThe Graduate School, NC StateVerified email at ncsu.edu
Douglas S. JonesDirector and Professor, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611Verified email at flmnh.ufl.edu
Jonathan R. HendricksPaleontological Research Institution, Ithaca, New YorkVerified email at cornell.edu
Warren AllmonDirector, Paleontological Research Institution & Professor of Paleontology, Cornell UniversityVerified email at cornell.edu
Bruce S. LiebermanProfessor and Senior Curator, University of KansasVerified email at ku.edu
Erin E. SaupeUniversity of OxfordVerified email at earth.ox.ac.uk
Gary RosenbergCurator of Mollusks, Academy of Natural Sciences of Philadelphia; Professor, Drexel UniversityVerified email at drexel.edu
Carrie SchweitzerProfessor of Geology, Kent State UniversityVerified email at kent.edu
Matus HyznyComenius University in BratislavaVerified email at uniba.sk
Linda IvanyProfessor of Earth Sciences, Syracuse UniversityVerified email at syr.edu
Francisco J. VegaInstituto de Geología UNAMVerified email at servidor.unam.mx

Roger Walter Portell

Director of Invertebrate Paleontology and Micropaleontology Collections, Florida Museum, University

Verified email at flmnh.ufl.edu

Invertebrate Paleontology Paleontology Biostratigraphy Taxonomy


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Evolution and environment in tropical America JBC Jackson, AF Budd, AG Coates University of Chicago Press, 1996	180	1996
Diversity of Atlantic coastal plain mollusks since the Pliocene WD Allmon, G Rosenberg, RW Portell, KS Schindler Science 260 (5114), 1626-1629, 1993	124	1993
Animal-plant relationships and paleobiogeography of an Eocene seagrass community from Florida LC Ivany, RW Portell, DS Jones Palaios 5 (3), 244-258, 1990	100	1990
Niche breadth and geographic range size as determinants of species survival on geological time scales EE Saupe, H Qiao, JR Hendricks, RW Portell, SJ Hunter, J Soberón, ... Global Ecology and Biogeography 24 (10), 1159-1169, 2015	81	2015
Imposex in Thais gradata and Chicoreus capucinus (Mollusca, Neogastropoda, Muricidae) from the Straits of Johor: a case study using penis length, area and weight as measures of … KS Tan Marine Pollution Bulletin 39 (1-12), 295-303, 1999	68	1999
Diversity of Pliocene-Recent mollusks in the western Atlantic: extinction, origination, and environmental change WD Allmon, G Rosenberg, RW Portell, K Schindler, JBC Jackson, ... Evolution and environment in tropical America, 271-302, 1996	66	1996
Macroevolutionary consequences of profound climate change on niche evolution in marine molluscs over the past three million years EE Saupe, JR Hendricks, RW Portell, HJ Dowsett, A Haywood, SJ Hunter, ... Proceedings of the Royal Society B: Biological Sciences 281 (1795), 20141995, 2014	54	2014
Decapod crustaceans from the Neogene of the Caribbean: diversity, distribution and prospectus JSH Collins, RW Portell, SK Donovan Scripta Geologica 138, 55-111, 2009	54	2009
Oldest West Indian land mammal: rhinocerotoid ungulate from the Eocene of Jamaica DP Domning, RJ Emry, RW Portell, SK Donovan, KS Schindler Journal of Vertebrate Paleontology 17 (4), 638-641, 1997	51	1997
Changes in invertebrate taxa at two pre-Columbian sites in southwestern Jamaica, AD 800–1500 WF Keegan, RW Portell, J Slapcinsky Journal of Archaeological Science 30 (12), 1607-1617, 2003	47	2003
The Miocene palaeobathymetry and palaeoenvironments of Carriacou, the Grenadines, Lesser Antilles S Donovan, RON Pickerill, R Portell, T Jackson, D Harper Lethaia 36 (3), 255-272, 2003	43	2003
Diversity patterns and biostratigraphy of Cenozoic echinoderms from Florida CW Oyen, RW Portell Palaeogeography, Palaeoclimatology, Palaeoecology 166 (1-2), 193-218, 2001	37	2001
Decapod, stomatopod and cirripede Crustacea from the Pliocene Bowden shell bed, St Thomas parish, Jamaica J SH Collins, R W Portell Mededelingen van de Werkgroep voor Tertiaire en Kwartaire Geologie 35 (1/4 …, 1998	36	1998
Miocene sharks in the Kendeace and Grand Bay formations of Carriacou, The Grenadines, Lesser Antilles RW Portell, G Hubbell, SK Donovan, JL Green, DAT Harper, R Pickerill Caribbean Journal of Science 44 (3), 279-286, 2008	35	2008
First Report of Costacopluma (Decapoda: Brachyura: Retroplumidae) from the Eocene of Alabama, U.S.A. RM Feldmann, RW Portell Journal of Crustacean Biology 27 (1), 90-96, 2007	35	2007
An overview of predation evidence found on fossil decapod crustaceans with new examples of drill holes attributed to gastropods and octopods AA Klompmaker, H Karasawa, RW Portell, RHB Fraaije, Y Ando Palaios 28 (9), 599-613, 2013	34	2013
Bioerosional trace fossils from the Miocene of Carriacou, Lesser Antilles RK Pickerill, SK Donovan, RW Portell Caribbean Journal of Science 38 (1/2), 106-117, 2002	33	2002
Decapod crustaceans of the Lower Miocene Montpelier Formation, White Limestone Group of Jamaica R W Portell, J SH Collins Cainozoic Research 3 (1/2), 109-126, 2003	32	2003
Comparative experimental taphonomy of eight marine arthropods indicates distinct differences in preservation potential AA Klompmaker, RW Portell, MG Frick Palaeontology 60 (6), 773-794, 2017	30	2017
Lower Miocene echinoderms of Jamaica, West Indies SK Donovan, RW Portell, CJ Veltkamp Scripta Geologica 129, 91-135, 2005	30	2005

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