Acta Palaeontologica Polonica 66 (3) 2021
Editors' Choice
Ontogeny and variation in the skull roof and braincase of the hadrosaurid dinosaur Maiasaura peeblesorum from the Upper Cretaceous of Montana, USA
Acta Palaeontologica Polonica 66 (3), 2021: 485-507 doi:https://doi.org/10.4202/app.00698.2019
An enigmatic new archosauriform from the Carnian– Norian, Upper Triassic, Ischigualasto Formation of northwestern Argentina
Acta Palaeontologica Polonica 66 (3), 2021: 509-533 doi:https://doi.org/10.4202/app.00806.2020
Abstract | Full text | Full text - html | Supplementary file
Ordovician enigmatic sclerite-type elements from western Argentina: possible oldest axial components of alcyonacean octocorals
Acta Palaeontologica Polonica 66 (3), 2021: 535-544 doi:https://doi.org/10.4202/app.00869.2020
Articles
Endocranium and ecology of Eurotherium theriodis, a European hyaenodont mammal from the Lutetian
Acta Palaeontologica Polonica 66 (3), 2021: 545-554 doi:https://doi.org/10.4202/app.00771.2020
A new azhdarchoid pterosaur from the Lower Cretaceous of Brazil and the paleobiogeography of the Tapejaridae
Acta Palaeontologica Polonica 66 (3), 2021: 555-570 doi:https://doi.org/10.4202/app.00848.2020
Abstract | Full text | Full text - html | Supplementary file
First record of a Late Jurassic rhamphorhynchine pterosaur from Gondwana
Acta Palaeontologica Polonica 66 (3), 2021: 571-583 doi:https://doi.org/10.4202/app.00805.2020
Bone histology of eosauropterygian diapsid Proneusticosaurus silesiacus from the Middle Triassic of Poland reveals new insights into taxonomic affinities
Acta Palaeontologica Polonica 66 (3), 2021: 585-598 doi:https://doi.org/10.4202/app.00850.2020
Abstract | Full text | Full text - html | Supplementary file
A new clupeid fish from the upper Miocene of Greece: A possible Hilsa relative from the Mediterranean
Acta Palaeontologica Polonica 66 (3), 2021: 605-621 doi:http://dx.doi.org/10.4202/app.00871.2020
First record of chimaeroid fish Ischyodus from the Upper Jurassic of southwestern Gondwana
Acta Palaeontologica Polonica 66 (3), 2021: 623-630 doi:https://doi.org/10.4202/app.00859.2020
A phylogenetic analysis of the heterostracan jawless vertebrate family Cyathaspididae
Acta Palaeontologica Polonica 66 (3), 2021: 631-640 doi:https://doi.org/10.4202/app.00811.2020
Abstract | Full text | Full text - html | Supplementary file
A new representative of the “orthopteroid” insect family Cnemidolestidae from the lower Permian of Germany
Acta Palaeontologica Polonica 66 (3), 2021: 641-646 doi:https://doi.org/10.4202/app.00879.2021
Facultative monogamy in an early Eocene brooding oyster and its evolutionary implications
Acta Palaeontologica Polonica 66 (3), 2021: 647-662 doi:https://doi.org/10.4202/app.00863.2020
Abstract | Full text | Full text - html | Supplementary file
First palaeoscolecid from the Cambrian (Drumian, Miaolingian) Marjum Formation of western Utah, USA
Acta Palaeontologica Polonica 66 (3), 2021: 663-678 doi:https://doi.org/10.4202/app.00875.2021
Mississippian colonial tabulate and rugose corals from the Flett Formation, Liard Basin, northwest Canada
Acta Palaeontologica Polonica 66 (3), 2021: 679-704 doi:https://doi.org/10.4202/app.00817.2020
Brief report
Otodus-bitten sperm whale tooth from the Neogene of the Coastal Eastern United States
Acta Palaeontologica Polonica 66 (3), 2021: 599-603 doi:https://doi.org/10.4202/app.00820.2020
In memoriam
Wojciech Skarżyński (1932–2021)
Acta Palaeontologica Polonica 66 (3), 2021: 584-584 doi:http://dx.doi.org/10.4202/app.009362021
Supplement
Preface: 2nd Palaeontological Virtual Congress: Palaeontology in the virtual era
Acta Palaeontologica Polonica 66 (3), 2021: s001-s003 doi:https://doi.org/10.4202/app.00938.2021
An anhanguerian pterodactyloid mandible from the lower Valanginian of Northern Germany, and the German record of Cretaceous pterosaurs
Acta Palaeontologica Polonica 66 (3), 2021: s005-s012 doi:https://doi.org/10.4202/app.00818.2020
The early Miocene lake of Foieta la Sarra-A in eastern Iberian Peninsula and its relevance for the reconstruction of the Ribesalbes–Alcora Basin palaeoecology
Acta Palaeontologica Polonica 66 (3), 2021: s013-s030 doi:https://doi.org/10.4202/app.00842.2020
First phylogenetic analysis of the Miocene armadillo Vetelia reveals novel affinities with Tolypeutinae
Acta Palaeontologica Polonica 66 (3), 2021: s031-s046 doi:https://doi.org/10.4202/app.00829.2020
Abstract | Full text | Full text - html | Supplementary file
Late Permian ichthyofauna from the North-Sudetic Basin, SW Poland
Acta Palaeontologica Polonica 66 (3), 2021: s047-s057 doi:https://doi.org/10.4202/app.00839.2020
First aphidiine wasp from the Sakhalinian amber
Acta Palaeontologica Polonica 66 (3), 2021: s059-s065 doi:https://doi.org/10.4202/app.00843.2020
Hippopotamid dispersal across the Mediterranean in the latest Miocene: a re-evaluation of the Gravitelli record from Sicily, Italy
Acta Palaeontologica Polonica 66 (3), 2021: s067-s078 doi:https://doi.org/10.4202/app.00838.2020
The glyptodont Eleutherocercus solidus from the late Neogene of north-western Argentina: Morphology, chronology, and phylogeny
Acta Palaeontologica Polonica 66 (3), 2021: s079-s099 doi:https://doi.org/10.4202/app.00824.2020
Abstract | Full text | Full text - html | Supplementary file
A large hadrosaurid dinosaur from Presa San Antonio, Cerro del Pueblo Formation, Coahuila, Mexico
Acta Palaeontologica Polonica 66 (3), 2021: s101-s110 doi:https://doi.org/10.4202/app.00831.2020
First Miocene megafossil of arrowhead, alismataceous plant Sagittaria, from South America
Acta Palaeontologica Polonica 66 (3), 2021: s111-s122 doi:https://doi.org/10.4202/app.00835.2020
Stable isotope analysis of middle Miocene mammals from the Siwalik sub-Group of Pakistan
Acta Palaeontologica Polonica 66 (3), 2021: s123-s132 doi:https://doi.org/10.4202/app.00788.2020
Contents
APP 2021, 66 (Supplement to 3): whole issue
Acta Palaeontologica Polonica 66 (3), 2021: s001-s132
