Gondwanan cyrtocrinids uncover hidden diversity and crinoid dispersal pathways. [PDF]
Sci RepSalamon MA +5 more
europepmc +1 more source
The Upper Triassic Polzberg palaeobiota from a marine Konservat-Lagerstätte deposited during the Carnian Pluvial Episode in Austria. [PDF]
Sci Rep, 2021 Lukeneder A, Lukeneder P.
europepmc +1 more source
079_01: 49-27 Collecting Ammonites and Scaphites
, 1927 This black and white photograph features two men holding pickaxes and digging to collect Ammonites and Scaphites at Solomon River. They are wearing long sleeve shirts, a pair of pants and boots and hats.
Sternberg, George Fryer, 1883-1969
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Biostratigraphic significance of calcareous dinocysts in the Tithonian of the Pieniny Klippen Belt (southern Poland). [PDF]
PeerJCiurej A, Bąk M, Bąk K, Wolska A.
europepmc +1 more source
Historical significance and taxonomic status of Ischyrodon meriani (Pliosauridae) from the Middle Jurassic of Switzerland. [PDF]
PeerJ, 2022 Madzia D, Sachs S, Klug C.
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Centered on the region around the modern city of Amman, Jordan, the tribally organized, agropastoralist society of the Ammonites (literally, "the sons of Ammon") flourished during the Iron Age II (ca. 1000–500 BCE), and especially in the latter half of this period.
openaire +2 more sources
Brilliant structural colors originating from reflection by nanogaps of nacreous layers in fossilized ammonite shells. [PDF]
Sci RepHizukuri N +6 more
europepmc +1 more source
Maastrichtian ammonites from the Corsicana Formation in northeast Texas
, 2016 Previously undescribed collections of ammonites from the Corsicana Formation (Maastrichtian), the highest unit of the Cretaceous present in northeast Texas, U.S.A., include Eubaculites carinatus (Morton, 1834), Nostoceras (Nostoceras) major sp.nov ...
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Did avian-like pulmonary anatomy increase the susceptibility of dinosaurs to fungal diseases? Extending the "fungal infection mammalian selection" hypothesis. [PDF]
mBioJimenez IA, Casadevall A.
europepmc +1 more source