A myricaceous male inflorescence with pollen in situ from the middle Eocene of Europe Volker WildeHerbert FrankenhäuserOlaf Klaus Lenz Original Paper Open access 28 April 2021 Pages: 873 - 883
Richness of Famennian-Tournaisian (Late Devonian-early Carboniferous) bryozoans in shallow areas of Palaeotethys and Palaeoasian oceans Zoya TolokonnikovaAndrej Ernst Original Paper 18 March 2021 Pages: 885 - 906
Diversity patterns of Middle Permian gastropod assemblages from the Tak Fa Formation, Central Thailand Chatchalerm KetwetsuriyaImelda M. HausmannAlexander Nützel Original Paper Open access 07 May 2021 Pages: 907 - 925
The early Cenomanian crippsi Event at Lüneburg (Germany): palaeontological and stratigraphical significance of a widespread Late Cretaceous bioevent Markus WilmsenDetlef SchumacherBirgit Niebuhr Original Paper Open access 07 January 2021 Pages: 927 - 946
Fossil frogs from the early Campanian of West Texas, USA, with comments on Late Cretaceous anuran diversity in southern Laramidia Steven L. Wick Original Paper 29 April 2021 Pages: 947 - 966
Early Pleistocene amphibians and squamates from Copăceni (Dacian Basin, southern Romania) Ștefan VasileMárton VenczelAlexandru Petculescu Original Paper 27 January 2021 Pages: 967 - 983
Sauropterygian remains from the Middle Triassic of Villány, Hungary—new information on the aquatic reptile fauna of Tisza Megaunit (Triassic southern Eurasian shelf region) Martin SegesdiAttila Ősi Original Paper Open access 03 March 2021 Pages: 985 - 1011
A review of the woodpeckers (Aves: Piciformes) from the asphalt deposits of Rancho La Brea, California, with the description of three new species Kenneth E. Campbell JrZbigniew M. Bochenski Original Paper 27 January 2021 Pages: 1013 - 1026