The paper analyzes the taxonomiccomposition and habitat of representatives Middle – Late Cenomanian Turonian marine biota. examined fossils have been isolated from bulk sample obtained phosphorite horizon lying in bottom carbonate rocks Senomanskaya Stenka section (Volgograd Region, Zhirnovsk district).

Twenty-two ammonite species are identified in the upper Albian Mortoniceras ( Subschloenbachia ) rostratum , perinflatum and Stoliczkaia Shumarinaia africana Zones, lower Cenomanian Mantelliceras mantelli Zone. The Placenticeras Saadensis Thomas (Thomas Peron, 1890, 1890 is revised, including Engonoceras Thomasi Pervinquière, 1907, placed within genus Hypengonoceras Spath, 1922. This accurate b...

A new genus and species of pemphredonine wasp is described and figured in Late Cretaceous (Cenomanian to Santonian) amber from Vendée, in northwestern France. Menopsila dupeae n. gen. and sp., is based on a partial male preserved in a small sliver of translucent amber. The genus is placed incertae sedis within the Pemphredonini, as it intermingles features, likely plesiomorphies, of various lin...

in order to study the stratigraphic of sedimentary deposits of the cenomanian in kopeh dagh, the taghiabad section was selected. in the eastern kopeh dagh, the upper part of aitamir formation has this time range characteristic. the upper part of this formation includes shale and glauconitic sandstones and contains variety of ammonite fauna. ten genera and species of ammonites are found inside t...

Segev, A., Sass, E., Ron, H., Lang, B., Kolodny, Y., McWilliams, M. 2002. Stratigraphic, geochronologic, and paleomagnetic constraints on Late Cretaceous volcanism in northern Israel. Isr. J. Earth Sci. 51: 297–309. Late Cretaceous volcanism in northern Israel is represented by basaltic pyroclastics and lavas at two adjacent localities at Mount Carmel and the Umm el Fahm area. Four Cenomanian a...

A highly resolved record of stable carbon isotope values (?13C) the Late Cretaceous to Palaeogene (Cenomanian – Danian) was generated from ditch-cuttings material recovered Shearwater A9 hydrocarbon production well, Field, Central North Sea. The profile ?13C integrated with calcareous nannofossil and foraminifera biostratigraphy provide an stratigraphy for Chalk Group. Detailed correlation betw...