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Kotevski et al. (2025) describe new fossil material of theropods from the Lower Cretaceous Strzelecki Group and Eumeralla Formation , including the first carcharodontosaurian fossils from Australia, bones of large-bodied megaraptorids and a tibia of a member of Unenlagiinae. [35]
Guenser et al. (2025) report evidence of concentration of research on the fossil record of stylophorans in the higher-income countries, regardless of the origin of the studied fossil material, throughout the history of the study of this group, including evidence that the majority of studies on fossils from the Global South published between ...
This article contains a list of fossil-bearing stratigraphic units in the state of South Carolina, U.S. Sites. Group or Formation
Doughty et al. (2025) use a mechanistic model to study the relationship between seed size of flowering plants, their light environment and the size of animals in their environment, and predict a rapid increase of seed size during the Paleocene that eventually plateaued or declined, likely as a result of the appearance of large herbivores that opened the understory, reducing the competitive ...
The fossil, examined under a microscope and with micro-CT scans, has a conical puncture a sixth of an inch (4 mm) wide that appears to be the bite mark of a crocodilian that either preyed on the ...
†Abra; Acanthocardia; Shells of Acteocina barrel-bubble sea snails Acteocina; Acteon †Adeorbis †Adocus Aequipecten; Agaronia; Agassizia †Aglyptorhynchus †Agorophius Alligator. A living Alligator mississippiensis, or American alligator †Alligator mississippiensis
A new analysis of three-toed fossil footprints that date back more than 210 million years reveals that they were created by bipedal reptiles with feet like a bird’s.
Đaković, Mrdak & Gawlick (2025) describe three assemblages of Anisian ammonoids from the Komarani and Bulog formations (), including fossils of Ptychites rugifer, Megaphyllites obolus, Parakellnerites rothpletzi, Apleuroceras decrescens, Proteusites labiatus, Tropigastrites lahontanus, Proarcestes pannonicus, Proarcestes subtridentinus and Aristoptychites sp. extending known geographical ...