期刊： PALEOBIOLOGY, 2023; 49 (2)
The Asteropyginae Delo, 1935 is a group of phacopid trilobites in the family Acastidae Delo, 1935 that has served as the focus for several studies due......
The spherical encompassing final chamber of the planktonic foraminifera Orbulina universa is a prime example of a complex character whose evolution ha......
期刊： PALEOBIOLOGY, 2023; 49 (1)
A dramatic shift from carbonate-rich to chert-rich marine strata occurred during the Permian and is frequently attributed to the increased activity of......
期刊： PALEOBIOLOGY, 2023; 49 (1)
This study compares the delta N-15 values and the trophic position of two seabird species throughout the late Holocene in three regions in the southwe......
期刊： PALEOBIOLOGY, 2023; 49 (1)
Understanding current and future biodiversity responses to changing climate is pivotal as anthropogenic climate change continues. This understanding i......
期刊： PALEOBIOLOGY, 2023; 49 (4)
The body armor of ankylosaurians is a unique morphological feature among dinosaurs. While ankylosaurian body armor has been studied for decades, paleo......
The Late Triassic conodont species Mockina ex gr. carinata and Mockina ex gr. englandi were exceptionally prevalent among the marine fauna of the Pant......
Over the last 50 years, access to new data and analytical tools has expanded the study of analytical paleobiology, contributing to innovative analyses......
期刊： PALEOBIOLOGY, 2023; 49 (1)
The number of individuals of species varies, but estimating abundance, given incomplete and biased sampling in both contemporary and fossilized commun......
期刊： PALEOBIOLOGY, 2023; 49 (1)
Conspicuous centers of biodiversity are frequently attributed to local conditions that promote speciation or resistance to extinction, but recent dive......
期刊： PALEOBIOLOGY, 2023; 49 (2)
Bryozoans are active non-phototrophic biomineralizers that precipitate their calcareous skeletons in seawater. Carbonate saturation states varied temp......
期刊： PALEOBIOLOGY, 2023; 49 (1)
The ecogeographic rule known as Bergmann's rule suggests that there is a positive relationship between body size and latitude when comparing closely r......
期刊： PALEOBIOLOGY, 2023; 49 (4)
Conodont elements have high rates of morphological evolution, but the drivers of this disparity are debated. Positive allometric relationships between......
The unique body plan of frogs (Lissamphibia: Anura) has been largely conserved from at least 200 Myr, and its evolution from a more generalized tetrap......
