In: Eclogae Geologicae Helvetiae, 2005, vol. 98, no. 2, p. 281-296
|
In: Bulletin of the Peabody Museum of Natural History, 2015, vol. 56, no. 2, p. 147–183
The fossil record of the turtle clade Baenidae ranges from the Early Cretaceous (Aptian—Albian) to the Eocene. The group is present throughout North America during the Early Cretaceous, but is restricted to the western portions of the continents in the Late Cretaceous and Paleogene. No credible remains of the clade have been reported outside of North America to date. Baenids were warmadapted...
|
In: Bulletin of the Peabody Museum of Natural History, 2015, vol. 56, no. 1, p. 3–20
The fossil record of platychelyid turtles expands from the Late Jurassic (Oxfordian) of Cuba to the Early Cretaceous (Valanginian) of Colombia. Platychelyids were adapted to freshwater to coastal environments. Current phylogenies confidently suggest that platychelyids are situated along the stem lineage of crown Pleurodira. A taxonomic review of the group concludes that of six named...
|
In: Bulletin of the Peabody Museum of Natural History, 2014, vol. 55, no. 1, p. 3–33
Turtles of the total clade Pan-Carettochelys have a relatively poor fossil record that extends from the Early Cretaceous. The clade is only found in Asia during the Cretaceous, but spreads to Europe and North America during the Eocene. Neogene finds are restricted to Europe, Africa and Australia, whereas the only surviving species, Carettochelys insculpta, lives in New Guinea and the Northern...
|
In: Facies, 2007, vol. 53, no. 4, p. 615-623
Pennsylvanian phylloid algal reefs are widespread and well exposed in south Guizhou, China. Here we report on reefs ranging from 2 to 8 m thickness and 30–50 m lateral extension. Algae, the main components, display a wide spectrum of growth forms, but are commonly cyathiform (cup-shaped) and leaf-like (undulate plates). The algal reef facies is dominated by boundstone. Algal thalli form a...
|
In: Eclogae Geologicae Helvetiae, 2005, vol. 98, no. 2, p. 281-296
Im distalsten Teil des schweizerischen Molasse-Beckens und in der Südverlängerung des Rheingrabens befinden sich die Konglomeratablagerungen der stratigraphischen Gruppe Gompholithes & Conglomérats, die hier einer sedimentologischen und paläontologischen detaillierten Studie unterzogen werden. Die zahlreichen Aufschlüsse, die beim Bau der Autobahn Transjurane in der Region von Porrentruy...
|
In: Palaeogeography, Palaeoclimatology, Palaeoecology, 2005, vol. 225(1-4), p. 317
Pennsylvanian (Kasimovian) ostracodes from the lower part of the Auernig Group, Carnic Alps, Austria, inhabited a shallow-marine and open-marine environment. Paleontological investigations of two ostracode faunas brought significant differences between the ostracode assemblage of the Anthracoporella (dasycladalean algae) mound environment and the one from the overlying nodular limestone....
|
