Filtrid
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Teavikud
873 tulemust
Ordovician chitinozoans from Portixeddu, Sardinia
Laufeld, S.
Bollettino della Società Paleontologica Italiana
Aasta: 1973 | Köide: 12 | Leheküljed: 3-7 | artikkel ajakirjas
Khitinozoi ot prikidolskiya i zhedinskiya etazh v sondazhniya razrez R-1 Dalgodeltsi (Severozapadna Balgariya)
Lakova, I.
Review of the Bulgarian Geological Society
Aasta: 1985 | Köide: XLVI | Leheküljed: 213-220 | artikkel ajakirjas
Calpichitina (Calpichitina) acollaris (Eisenack, 1959) from the Silurian (Wenlock) of the Moesian Platform, NE Bulgaria
Lakova, I.
Review of the Bulgarian Geological Society
Aasta: 1992 | Köide: LIII | Leheküljed: 89-94 | artikkel ajakirjas
Biostratigraphy of Lochkovian Chitinozoans from North Bulgaria
Lakova, I.
Special Papers in Palaeontology
Aasta: 1993 | Leheküljed: 37-44 | artikkel ajakirjas
Biostratigraphy of Vendian-Cambrian boundary strata in the northwest of the European Part of Russia
Golubkova, E., Kushim, E., Raevskaya, E., Bobrovskiy, I., Zaitseva, T., Dovzhikova, E., Titova, A., Kolesnikov, A., Grazhdankin, D.
Russian Geology and Geophysics
Aasta: 2025 | artikkel ajakirjas
The replacement Global Stratotype Section and Point (GSSP) of the Telychian Stage of the Llandovery Series, Silurian System, at El Pintado (Spain)
Loydell, D. K., Gutiérrez-Marco, J. C., Štorch, P., Frýda, J.
Episodes
Aasta: 2025 | artikkel ajakirjas
High-resolution Late Silurian correlations between Gotland, Sweden, and the Broken River region, NE Australia: Lithologies, conodonts and isotopes
Jeppsson, L., Talent, J. A., Mawson, R., Simpson, A. J., Andrew, A. S., Calner, M., Whitford, D. J., Trotter, J. A., Sandström, O., Caldon, H.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2007 | Köide: 245 | Leheküljed: 115-137 | artikkel ajakirjas
A reappraisal of the terrane concept in the Holy Cross Mountains (Polish segment of the Trans-European Suture Zone) based on the Furongian (upper Cambrian) stratigraphy and facies in the Lenarczyce PIG 1 well
Trela, W., Szczepanik, Z., Żylińska, A.
Acta Geologica Polonica
Aasta: 2025 | Köide: 75 | Leheküljed: e44 | artikkel ajakirjas
A Pridolian (Uppermost Silurian) Palynoprottistologic Assemblage from the Moesian Platform – Romania
Iliescu, V.
Aasta: 1975 | Köide: LXII | Leheküljed: 187-193 | artikkel ajakirjas
The extent of the Middle Ordovician Dapingian Stage in peri-Gondwanan Europe and north Africa: stratigraphic record, biostratigraphic tools and regional chronostratigraphy
Gutiérrez-Marco, J. C., Sá, A. A., García-Bellido, D. C., Rábano, I.
GFF
Aasta: 2014 | Köide: 136 | Leheküljed: 90-94 | artikkel ajakirjas
A proposed Global Boundary Stratotype Section and Point for the base of the Middle Ordovician Series: The Niquivil section, Precordillera of San Juan, Argentina
Albanesi, G. L., Carrera, M. G., Cañas, F. L., Saltzman, M.
Episodes
Aasta: 2006 | Köide: 29 | Leheküljed: 1-15 | artikkel ajakirjas
Correlation with chitinozoa in the devonian and silurian in some tunisian well samples
Grignani, D.
Review of Palaeobotany and Palynology
Aasta: 1967 | Köide: 5 | Leheküljed: 315-325 | artikkel ajakirjas
Palaeobiology and biostratigraphy of Ordovician Chitinozoa from Sweden
Grahn, Y.
Aasta: 1982 | Leheküljed: 3-16
Chitinozoan stratigraphy in the Ashgill and Llandovery
Grahn, Y.
Bulletin of the British Museum (Natural History) Geology
Aasta: 1988 | Köide: 43 | Leheküljed: 317-323 | artikkel ajakirjas
Palynology and isotope geochronology of the Upper Ordovician–Silurian successions (Ghelli and Soltan Maidan Formations) in the Khoshyeilagh area, eastern Alborz Range, northern Iran; stratigraphic and palaeogeographic implications
Ghavidel-Syooki, M., Hassanzadeh, J., Vecoli, M.
Review of Palaeobotany and Palynology
Aasta: 2011 | Köide: 164 | Leheküljed: 251-271 | artikkel ajakirjas
Dapingian-lower Darriwilian (Ordovician) stratigraphic gap in the Faraghan Mountains, Zagros Ranges, south-eastern Iran
Ghavidel-Syooki, M., Popov, L., Álvaro, J., Ghobadi Pour, M., Tolmacheva, T., Ehsani, M.
Bulletin of Geosciences
Aasta: 2014 | Köide: 89 | Leheküljed: 679-706 | artikkel ajakirjas
Biostratigraphy and palaeogeography of Late Ordovician and Early Silurian chitinozoans from the Zagros Basin, Southern Iran
Ghavidel‐Syooki, M.
Historical Biology
Aasta: 2001 | Köide: 15 | Leheküljed: 29-39 | artikkel ajakirjas
New bio- and chemostratigraphic data from southwestern China and its relation to Telychian (Llandovery, Silurian) climate change
Yan, G., Lehnert, O., Männik, P., Calner, M., Li, L., Wei, X., Gong, F., Luan, X., Wu, R.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2025 | Köide: 662 | Leheküljed: 112740 | artikkel ajakirjas
Late Ordovician mass extinction: A new perspective from stratigraphic sections in central Nevada
Finney, S. C., Berry, W. B. N., Cooper, J. D., Ripperdan, R. L., Sweet, W. C., Jacobson, S. R., Soufiane, A., Achab, A., Noble, P. J.
Geology
Aasta: 1999 | Köide: 27 | Leheküljed: 215-218 | artikkel ajakirjas
Microorganismes planctoniques du Primaire Armoricain.
Deunff, J.
Bulletin de la Société géologique et minéralogique de Bretagne
Aasta: 1958 | Leheküljed: 1-70
Middle Ordovician (Viruan) Conodont Biostratigraphy of the Bliudžia-150 Well, Lithuania
Stouge, S.
The Second Baltic Stratigraphic Conference, Vilnius, 9-14 May 1993. Abstracts
Aasta: 1993 | Leheküljed: 96-96 | abstrakt
Are rugose corals useful in high-resolution biostratigraphy in the Upper Ordovician of Baltoscandia?
Neuman, B. E. E.
The Third Baltic Stratigraphical Conference. Abstracts. Field Guide
Aasta: 1996 | Leheküljed: 46-47 | abstrakt
The basal Silurian of Eastern Siberia
Bogolepova, O. K.
Newsletters on Stratigraphy
Aasta: 1996 | Köide: 33 | Leheküljed: 63-75 | artikkel ajakirjas
Rasčlenenie ordovika i silura po formam graptolitovyh kolonii [Расчленение ордовика и силура по формам граптолитовых колонии]
Obut, A. M.
Voprosy paleontologii
Aasta: 1955 | Köide: 2 | Leheküljed: 148-152 | artikkel ajakirjas