Remerciements aux rapporteurs
Michel LAURIN & Philippe TAQUET
I-II, Published on 01 January 2021, art. 20 (0)
The first representative of the trap-jaw ant genus Anochetus Mayr, 1861 in Neogene amber from Sumatra (Hymenoptera: Formicidae)
Valerie NGÔ-MULLER et al.
21-27, Published on 18 January 2021, art. 20 (2)
Paleoclimate estimates for the Paleogene-Neogene in southern South America using fossil leaves as proxies
Bárbara A. VENTO et al.
29-48, Published on 25 January 2021, art. 20 (3) 
Fossil record of a Characiform in the Monte Hermoso Formation (lower Pliocene), Buenos Aires, Argentina. Palaeobiogeographical implications
Sergio BOGAN et al.
49-55, Published on 02 February 2021, art. 20 (4) 
The stapes of Thrinaxodon Seeley, 1894 and Galesaurus Owen, 1859: a case of study for intraspecific variability in basal cynodonts
Leandro C. GAETANO & Fernando ABDALA
57-74, Published on 08 February 2021, art. 20 (5) 
Taphonomy of a Panopea Ménard de la Groye, 1807 shell bed from the Pisco Formation (Miocene, Peru)
Giulia BOSIO et al.
119-140, Published on 02 March 2021, art. 20 (8) 
New skull material of Pleistocene dwarf deer from Crete (Greece)
Ann-Marie SCHILLING & Gertrud E. RÖSSNER
141-164, Published on 08 March 2021, art. 20 (9) 
Papiliograptus retimarginatus n. sp., a new retiolitid (Graptolithina) from the predeubeli/deubeli Biozone (upper Homerian, Wenlock, Silurian), the recovery phase after the lundgreni Extinction Event
The Mousterian loess sequence La Combette (France) and its chronological framework: A re-investigation
Sebastian KREUTZER et al.
225-252, Published on 07 April 2021, art. 20 (14) 
A new species of dog from the Early Pleistocene site of Venta Micena (Orce, Baza Basin, Spain)
Bienvenido MARTÍNEZ-NAVARRO et al.
297-314, Published on 27 April 2021, art. 20 (17) 
Turtle remains from the Early Cretaceous of Kut Island, Gulf of Thailand
Haiyan TONG et al.
345-349, Published on 03 May 2021, art. 20 (19) 
Dispersal and early evolution of the first modern cricetid rodents in Western Europe: new data from the Vallès-Penedès Basin (Catalonia)
Sílvia Jovells-Vaqué & Isaac CASANOVAS-VILAR
401-439, Published on 07 June 2021, art. 20 (22) 
Variability of the lower incisors in the cave bears (Carnivora, Ursidae) from the Caucasus and Urals
Dmitry GIMRANOV et al.
539-553, Published on 16 June 2021, art. 20 (25) 
Tetraodontiformes (Osteichthyes, Actinopterygii) from the Miocene of Argentina: with the southernmost record of fossil Tetraodontidae
Soledad GOUIRIC-CAVALLI et al.
585-596, Published on 23 June 2021, art. 20 (27) 
Prolagus Pomel, 1853 (Lagomorpha, Mammalia) in the framework of the Pliocene faunal rearrangements in central Europe
Stanislav ČERMÁK et al.
597-617, Published on 28 June 2021, art. 20 (28) 
Ancestral foxes at the gates of Europe: the Pliocene fox from Çalta-1 (Turkey) and their relationships with Asian and European Plio-Pleistocene foxes
Saverio BARTOLINI-LUCENTI & Joan MADURELL-MALAPEIRA
619-626, Published on 13 July 2021, art. 20 (29) 
Bird remains from the Middle Paleolithic levels (MIS3) of Llonin Cave (Peñamellera Alta, Asturias, Spain)
Carmen NÚÑEZ-LAHUERTA et al.
627-640, Published on 02 August 2021, art. 20 (30) 
Exceptionally preserved calcified sponge assemblages in Upper Jurassic carbonates of the eastern Getic Carbonate Platform (Southern Carpathians, Romania)
George PLEŞ et al.
641-666, Published on 04 August 2021, art. 20 (31) 
Iberoccitanemys atlanticum (Lapparent de Broin & Murelaga, 1996) n. comb.: new data on the diversity and paleobiogeographic distributions of the Campanian-Maastrichtian bothremydid turtles of Europe
Adán PÉREZ-GARCÍA et al.
667-676, Published on 16 August 2021, art. 20 (32) 
A new Late Triassic palynological assemblage from western Gondwana (Carrizal Formation, Marayes Basin, Argentina)
Silvia N. CÉSARI et al.
677-700, Published on 18 August 2021, art. 20 (33) 
Macrofloral and microfloral changes in the Middle Jurassic plant assemblages of the Cianowice 2 borehole (southern Poland)
Maria BARBACKA et al.
701-739, Published on 23 August 2021, art. 20 (34) 
Ordovician conodont biofacies of the upper La Silla and San Juan formations (middle Tremadocian-lower Dapingian) at Cerro La Silla, Argentine Precordillera
Matias J. MANGO & Guillermo L. ALBANESI
741-759, Published on 27 August 2021, art. 20 (35) 
“Poor” archeological levels not to be forgotten: units of Middle and early Upper Magdalenian age in El Mirón Cave (Ramales de la Victoria, Cantabria, Spain)
Lawrence Guy STRAUS & Manuel. R. GONZÁLEZ MORALES
761-777, Published on 10 September 2021, art. 20 (36) 
Earliest occurrence of Embiidae: A new genus from earliest Eocene Oise amber (Insecta: Embiodea)
Elsa FALIÈRES et al.
799-805, Published on 04 October 2021, art. 20 (38) 
New sperm whale remains from the late Miocene of the North Sea and a revised family attribution for the small crown physeteroid Thalassocetus Abel, 1905
Apolline ALFSEN et al.
807-822, Published on 11 October 2021, art. 20 (39) 
Garm Roud 2, Iran: bladelet production and cultural features of a key Upper Palaeolithic site south of the Caspian Sea
Stéphanie BONILAURI et al.
823-837, Published on 13 October 2021, art. 20 (40) 
Quand la pétroarchéologie questionne la notion de site : états de surface et taphonomie des objets lithiques de La Belle-Roche (Sprimont, Prov. de Liège, Belgique)
Vincent DELVIGNE et al.
839-857, Published on 03 November 2021, art. 20 (41) 
A comparison of aleurone cells in centenarian African and contemporary barley seeds to identify the geographic origin
Claudio MILANESI et al.
887-896, Published on 22 November 2021, art. 20 (43) 
Hoffmanigraptus n. gen., a new retiolitine (Graptolithina), an early member of the Plectograptus lineage from the Silurian of Baltica, Poland
Erratum: volume 20 (45) 2021: 931-939, December 13, 2021. Hoffmanigraptus n. gen., a new retiolitine (Graptolithina), an early member of the Plectograptus lineage from the Silurian of Baltica, Poland
