FN Archimer Export Format PT J TI The dinoflagellate cyst genera Achomosphaera Evitt 1963 and Spiniferites Mantell 1850 in Pliocene to modern sediments: a summary of round table discussions BT AF MERTENS, Kenneth VAN NIEUWENHOVE, Nicolas GURDEBEKE, Pieter R. AYDIN, Hilal BOGUS, Kara BRINGUE, Manuel DALE, Barrie DE SCHEPPER, Stijn DE VERNAL, Anne ELLEGAARD, Marianne GROTHE, Arjen GU, Haifeng HEAD, Martin J. HEIKKILA, Maija LIMOGES, Audrey LONDEIX, Laurent LOUWYE, Stephen MARRET, Fabienne MASURE, Edwige MATSUOKA, Kazumi MUDIE, Peta J. PENAUD, Aurelie POSPELOVA, Vera PRICE, Andrea Michelle RIBEIRO, Sofia ROCHON, Andre SANGIORGI, Francesca SCHRECK, Michael TORRES, Vladimir UZAR, Serdar VERSTEEGH, Gerard J. M. WARNY, Sophie ZONNEVELD, Karin AS 1:1;2:2,16,31;3:3;4:4;5:5;6:6,7;7:8;8:9;9:10;10:11;11:12;12:13;13:14;14:15;15:16,31;16:17;17:3;18:18;19:19;20:20;21:21;22:22;23:7;24:23;25:16;26:24;27:12;28:25;29:26;30:4;31:27,28;32:29,30;33:28; FF 1:PDG-ODE-LITTORAL-LERBO;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:;19:;20:;21:;22:;23:;24:;25:;26:;27:;28:;29:;30:;31:;32:;33:; C1 IFREMER, LER BO, Stn Biol Marine, Concarneau, France. Aarhus Univ, Dept Geosci, Aarhus, Denmark. Univ Ghent, Dept Geol, Ghent, Belgium. Celal Bayar Univ, Dept Biol, Fac Sci & Arts, Manisa, Turkey. Texas A&M Univ, Int Ocean Discovery Program, College Stn, TX USA. Univ South Carolina, Sch Earth Ocean & Environm, Columbia, SC USA. Univ Victoria, Sch Earth & Ocean Sci, Victoria, BC, Canada. Univ Oslo, Dept Geosci, Oslo, Norway. Bjerknes Ctr Climate Res, Uni Res Climate, Bergen, Norway. Univ Quebec Montreal, Dept Sci Terre & Atmosphere, Montreal, PQ, Canada. Univ Copenhagen, Dept Plant & Environm Sci, Frederiksberg C, Denmark. Univ Utrecht, Marine Palynol & Paleoceanog, Lab Palaeobot & Palynol, Dept Earth Sci,Fac Geosci, Utrecht, Netherlands. SOA, Inst Oceanog 3, Xiamen, Peoples R China. Brock Univ, Dept Earth Sci, St Catharines, ON, Canada. Univ Helsinki, Dept Environm Sci, Environm Change Res Unit, Helsinki, Finland. Geol Survey Denmark & Greenland GEUS, Dept Glaciol & Climate, Copenhagen, Denmark. Univ Bordeaux, UMR 5805 EPOC, Pessac, France. Univ Liverpool, Sch Environm Sci, Liverpool, Merseyside, England. UPMC, MNHN, CR2P, CNRS,UMR7207, Paris, France. Inst East China Sea Res ECSER, Nagasaki, Japan. Geol Survey Canada, Dartmouth, NS, Canada. IUEM UBO, UMR6538 Domaines Ocean, Plouzane, France. McGill Univ, Dept Geog, Montreal, PQ, Canada. ISMER UQAR, 310 Allee Ursulines, Rimouski, PQ, Canada. Univ Tromso Arctic Univ, Dept Geol, Tromso, Langnes, Norway. ExxonMobil Explorat Co, Biostratig Core Grp, Spring, TX USA. Helmholtz Zentrum Polar & Meeresforsch, Dept Marine Geochem, AWI, Bremerhaven, Germany. Bremen Univ, MARUM Ctr Marine Environm Sci, Bremen, Germany. Louisiana State Univ, Dept Geol & Geophys, Baton Rouge, LA 70803 USA. Louisiana State Univ, Museum Nat Sci, Baton Rouge, LA 70803 USA. Univ New Brunswick, Dept Earth Sci, Fredericton, NB, Canada. C2 IFREMER, FRANCE UNIV AARHUS, DENMARK UNIV GHENT, BELGIUM UNIV CELAL BAYAR, TURKEY UNIV TEXAS A&M, USA UNIV S CAROLINA, USA UNIV VICTORIA, CANADA UNIV OSLO, NORWAY UNI RES BERGEN, NORWAY UNIV QUEBEC (UQAM-GEOTOP), CANADA UNIV COPENHAGEN, DENMARK UNIV UTRECHT, NETHERLANDS SOA, CHINA UNIV BROCK, CANADA UNIV HELSINKI, FINLAND GEUS, DENMARK UNIV BORDEAUX, FRANCE UNIV LIVERPOOL, UK UNIV PARIS 06, FRANCE ECSER, JAPAN GEOL SURVEY CANADA, CANADA UBO, FRANCE UNIV MCGILL, CANADA UNIV QUEBEC (UQAR-ISMER), CANADA UNIV TROMSO, NORWAY EXXONMOBIL, USA INST A WEGENER, GERMANY UNIV BREMEN MARUM, GERMANY UNIV LOUISIANA STATE, USA UNIV LOUISIANA STATE, USA UNIV NEW BRUNSWICK, CANADA SI CONCARNEAU SE PDG-ODE-LITTORAL-LERBO UM LGO IN WOS Ifremer jusqu'en 2018 copubli-france copubli-europe copubli-univ-france copubli-int-hors-europe copubli-sud IF 1.253 TC 17 UR https://archimer.ifremer.fr/doc/00471/58304/60844.pdf https://archimer.ifremer.fr/doc/00471/58304/60845.pdf LA English DT Article DE ;Spiniferites;Achomosphaera;Hafniasphaera;Rottnestia;Pterocysta AB We present a summary of two round-table discussions held during two subsequent workshops in Montreal (Canada) on 16 April 2014 and Ostend (Belgium) on 8 July 2015. Five species of the genus Achomosphaera Evitt 1963 and 33 of the genus Spiniferites Mantell 1850 emend. Sarjeant 1970 occuring in Pliocene to modern sediments are listed and briefly described along with remarks made by workshop participants. In addition, several holotypes and topotypes are reillustrated. Three species previously assigned to Spiniferites are here considered/accepted as belonging to other genera: Impagidinium inaequalis (Wall and Dale in Wall et al. 1973) Londeix et al. 2009, Spiniferites? rubinus (Rossignol 1962 ex Rossignol 1964) Sarjeant 1970, and Thalassiphora balcanica Baltes¸ 1971. This summary forms the basis for a set of papers that follows, where points raised during the workshops are explored in greater detail. PY 2018 PD DEC SO Palynology SN 0191-6122 PU Taylor & Francis Inc VL 42 IS Supl.1 UT 000453398000002 BP 10 EP 44 DI 10.1080/01916122.2018.1465739 ID 58304 ER EF