This material documents all the elements of both the carapace and the plastron of the taxon represented in this early Oligocene
Heterozoan carbonates in oligotrophic tropical water, The Attard Member of the lower coralline limestone formation (Upper Oligocene
Evidence for continuity or turnover of taxa and communities is needed to assess better the likelihood of a localized mass extinction event in Oligocene
New Zealand due either to loss of land and/or any contemporaneous climatic changes.
TURTLE REMAINS OF THE OBERLEICHTERSBACH DOLINE FILLING (LOWER FRANCONIA, GERMANY) AND REVISION OF THE GENUS PALAEOMAUREMYS (TESTUDINES: GEOEMYDIDAE)
Weeks earlier, Hatfield said: "Having made a large gas and condensate discovery in the Upper Oligocene
reservoir, we are optimistic" about the company's prospects in Kurdistan, which has proven to be rich in oil and natural gas.
Key words: Erycine snakes, Calamagras, Geringophis, Early Oligocene
, Badlands National Park, SD
The aim of the paper is (1) to find structural support or the supposed unique biomineralization system of cirratulids, (2) to compare cirratulid skeletal structures with phylogenetically close sabellids and serpulids n order to find similarities, and (3) to find whether he skeletal ultrastructures of cirratulids have evolved ince the Oligocene
He correlated the outcrops of Punta Peladas discussed here with the late Oligocene
portion of the Caimito and Bohio formations of Panama (Cole, 1952).
Orogenic movements in the Late Eocene-Early Oligocene
resulted in the creation of lagoonal to continental sedimentary regime characterized by detritic-evaporitec sediments of the Lower Red formation.
In one well however, Petro-Canada-Shell Wenonah J-75, examination of sidewall cores from the Oligocene
interval has revealed unusual, oligospecific assemblages of benthic foraminifera.
The black oak has been around at least 24 million years, so its fossilized leaves may provide information on elevation changes since the end of the Oligocene
curtus in the early Oligocene
Upper Brule Formation, and H.