| Which name (s) should be used for Araucaria‐like fossil wood?—Results of a poll R Rößler, M Philippe, JHA van Konijnenburg-van Cittert, S McLoughlin, ... Taxon 63 (1), 177-184, 2014 | 92 | 2014 |
| Conifer fossil woods from the La Meseta Formation (Eocene of Western Antarctica): evidence of Podocarpaceae-dominated forests RR Pujana, SN Santillana, SA Marenssi Review of Palaeobotany and Palynology 200, 122-137, 2014 | 75 | 2014 |
| Araucariaceae macrofossil record from South America and Antarctica C Panti, RR Pujana, MC Zamaloa, EJ Romero Alcheringa: An Australasian Journal of Palaeontology 36 (1), 1-22, 2012 | 68 | 2012 |
| Use of UV-curable acrylates gels as mounting media for palynological samples S Noetinger, RR Pujana, A Burrieza, HP Burrieza Revista del Museo Argentino de Ciencias Naturales 19 (1), 19-23, 2017 | 43 | 2017 |
| El registro de maderas fósiles de Leguminosae de Sudamérica RR Pujana, LCA Martínez, M Brea Revista del Museo Argentino de Ciencias Naturales 13 (2), 183-194, 2011 | 40 | 2011 |
| Fossil woods from the Oligocene of southwestern Patagonia (Río Leona Formation). Atherospermataceae, Myrtaceae, Leguminosae and Anacardiaceae RR Pujana Ameghiniana 46 (3), 523-535, 2009 | 39 | 2009 |
| Evidence of fungal activity in silicified gymnosperm wood from the Eocene of southern Patagonia (Argentina) RR Pujana, JLG Massini, RR Brizuela, HP Burrieza Geobios 42 (5), 639-647, 2009 | 39 | 2009 |
| Podocarpoxylon Gothan reviewed in the light of a new species from the Eocene of Patagonia RR Pujana, DP Ruiz IAWA Journal 38 (2), 220-244, 2017 | 34 | 2017 |
| Proposals for quantifying two characteristics of tracheid pit arrangement in gymnosperm woods RR Pujana, DP Ruiz, LC Alcides Martínez, Y Zhang Revista del Museo Argentino de Ciencias Naturales 18 (2), 117-124, 2016 | 34 | 2016 |
| Fossil woods from the Cross Valley Formation (Paleocene of western Antarctica): Araucariaceae-dominated forests RR Pujana, SA Marenssi, SN Santillana Review of Palaeobotany and Palynology 222, 56-66, 2015 | 34 | 2015 |
| Maderas fósiles afines a Araucariaceae de la Formación Bajo Barreal, Cretácico tardío de Patagonia central (Argentina) R Pujana, A Umazano, E Bellosi Revista del Museo Argentino de Ciencias Naturales nueva serie 9 (2), 161-167, 2007 | 34 | 2007 |
| New fossil woods of Proteaceae from the Oligocene of southern Patagonia RR Pujana Australian Systematic Botany 20 (2), 119-125, 2007 | 33 | 2007 |
| Conifer fossil woods from the Santa Marta Formation (Upper Cretaceous), Brandy Bay, James Ross Island, Antarctica RR Pujana, ME Raffi, EB Olivero Cretaceous Research 77, 28-38, 2017 | 32 | 2017 |
| Estudio paleoxilológico del Paleógeno de Patagonia austral (Formaciones Río Leona, Río Guillermo y Río Turbio) y Antártida (Formación La Meseta) RR Pujana Memoria de titulo, Universidad de Buenos Aires, Área de Ciencias Biológicas, 2008 | 32 | 2008 |
| The gondwanan heritage of the eocene–miocene patagonian floras VD Barreda, L Palazzesi, RR Pujana, C Panti, MJ Tapia, DA Fernández, ... Journal of South American Earth Sciences 107, 103022, 2021 | 30 | 2021 |
| The late Oligocene flora from the Río Leona Formation, Argentinian Patagonia SN Césari, C Panti, RR Pujana, JE Francis, SA Marenssi Review of Palaeobotany and Palynology 216, 143-158, 2015 | 30 | 2015 |
| Fossil woods from the Oligocene of southwestern Patagonia (Río Leona Formation). Rosaceae and Nothofagaceae RR Pujana Ameghiniana 46 (4), 621-636, 2009 | 27 | 2009 |
| A new species of Carlquistoxylon from the Early Cretaceous of Patagonia (Chubut province, Argentina): the oldest record of angiosperm wood from South America CI Nunes, RR Pujana, IH Escapa, MA Gandolfo, NR Cúneo IAWA journal 39 (4), 406-426, 2018 | 24 | 2018 |
| Early Cretaceous Brachyoxylon woods from Argentinean Patagonia and comments on the Cheirolepidiaceae distribution CD Greppi, RR Pujana, AM Umazano, ES Bellosi Journal of South American Earth Sciences 106, 103050, 2021 | 21 | 2021 |
| Conifer fossil woods from the Sobral Formation (lower Paleocene, western Antarctica) SL Mirabelli, RR Pujana, SA Marenssi, SN Santillana Ameghiniana 55 (1), 91-108, 2017 | 21 | 2017 |
Sergio A. MarenssiIGEBA (UBA-CONICET)Verified email at dna.gov.ar