Year First author Citations link
1981 Zwan,C.J.Van Der et al. Zwan,C.J.Van Der et al. (1981) The Cyrtospora cristifer, morphon. Review of Palaeobotany and Palynology. 139- 152 details
1997 Zwan,C.J.Van Der et al. Zwan,C.J.Van Der et al. (1997) Allostratigraphy, a practical solution to the Gharif/Khuff Boun discrepancies in the Lower Permian of Oman. Newsletters on Stratigraphy. 83- 95 details
2002 Zylinska,A. Zylinska,A. (2002) Stratigraphic and biogeographic significance of Late Cambrian trilobites from Lysogгry (Holy Cross Mountains, central Poland). Acta Geologica Polonica. 217- 238 details
1992 Zyryanov,E.V. Zyryanov,E.V. (1992) Palynological investigations of Miocene deposits on the new Siberian Archipelago (USSR). Arctic. 285- 294 details
1992 Zyryanov,E.V. et al. Zyryanov,E.V. et al. (1992) Miocene Diatoms and palynoassemblages of eastern Chukotka. Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya. 97- 105 details
1989 Zyryanov,E.V. Zyryanov,E.V. (1989) Palynological study of the Upper Cenozoic of Feddeyevskiy Island, New Siberian Island. Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya. 132- 137 details
1991 …rhus,N. …rhus,N. (1991) The transition from deposition of condensed Carbonates to Dark Claystones in the Lower Cretaceous succession of the southwestern Barents Sea Norsk Geologisk Tidsskrift,(Norwegian Journal of Geology). 259- 263 details
1992 …rhus,N. …rhus,N. (1992) Some dinoflagellate cysts from the lower Cretaceous of Spitsbergen Grana. 305- 314 details
1990 …rhus,N. et al. …rhus,N. et al. (1990) Systematic palaeontology and biostratigraphy of two Early Cretaceous condensed sections from the Barents Sea Polar Research, New Series. 165- 194 details
1991 …rhus,N. …rhus,N. (1991) Dinoflagellate cyst stratigraphy of some Aptian and sections from North Greenland, southeastern Spitsbergen and the Barents Sea. Cretaceous Research. 209- 225 details
1986 …rhus,N. et al. …rhus,N. et al. (1986) Biostratigraphy of a Lower Cretaceous section from Sklinnabanken, Norway, with some comments on the Andoya exposure Norsk Geologisk Tidsskrift,(Norwegian Journal of Geology). 17- 43 details
1989 …rhus,N. et al. …rhus,N. et al. (1989) Biostratigraphy of some Callovian and Oxfordian cores off Vega, Helgeland, Norway Norsk Geologisk Tidsskrift,(Norwegian Journal of Geology). 39- 56 details