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Lavacystis sagittalis gen. et sp. nov. from the Lower Ordovician of the Leningrad Region—the Earliest Known Pleurocystitid (Echinodermata, Rhombifera) and the First Record of the Family from the Baltic Paleobasin
Rozhnov, S. V.
Paleontological Journal
Year: 2025 | Volume: 59 | Pages: 1568-1579 | article in journal
The applicability of modern tidal analogues to pre‐vegetation paralic depositional models
Bradley, G., Redfern, J., Hodgetts, D., George, A. D., Wach, G. D.
Sedimentology
Year: 2018 | Volume: 65 | Pages: 2171-2201 | article in journal
Ordovician ichnofossils: a new scientific and educational resource for the Arouca Geopark
Sá, A. A.; Gutiérrez-Marco, J. C., Rocha, D., Valério, M., Brilha, J., Rábano, I.
New Challenges with Geotourism
Year: 2009 | Pages: 140-142 | article in book
A New Ichnofossil Taxon of the Ichnogenus Trypanites Mägdefrau in the Lower Ordovician Sandstones of Tuva
Sennikov, N. V.
Paleontological Journal
Year: 2026 | Volume: 60 | Pages: 423-429 | article in journal
Notes on the Family Encrinuridae
Reed, F. R. C.
Geological Magazine
Year: 1928 | Volume: 65 | Pages: 51-77 | article in journal
Novye predstaviteli gruppy Pentamerata iz ordovika Kazahstana
Stukalina, G. A., Tjutjan, Yu. A.
Izvestiya AN KazSSR (Proceedings of the AN KazSSR), series geological
Year: 1970 | Pages: 57-65 | article in journal
K voprosu o sistematicheskom polozhenii ordovikskogo roda Troedssonella Kobayashi, 1935 (Cephalopoda) [К вопросу о систематическом положении ордовикского рода Troedssonella Кобаяши, 1935 (Cephalopoda)]
Balashov, E. G., Kiselev, G. N.
Vestnik Leningradskogo universiteta. Seriya geologii i geografii
Year: 1978 | Volume: 18 | Pages: 18-21 | article in journal
Étude sur l'Ordovicien inférieur (Arénigien = Grès armoricain) et sa faune (spécialement en Anjou)
Péneau, J.
Bulletin de la Société d'Études scientifiques d'Angers
Year: 1946 | Pages: 37–106 | article in journal
Global isotopic proxy records for Ordovician temperature reconstruction
Ma, X., Deng, Y., Zhang, L., Isson, T., Montañez, I. P., Fan, J.
Year: 2026 | abstract
Ostracods from the Upper Ordovician Phu Ngu Formation, Northern Vietnam: systematics, paleoecology and paleobiogeographical significance
Mcgairy, A., Nguyen, P. D., Williams, M., Stocker, C. P., Harvey, T. H. P., Komatsu, T., Miller, C. G.
Paleontological Research
Year: 2025 | Volume: 29 | Pages: 124-148 | article in journal
Ordovician Trace Fossils of Argentina
Aceńolaza, G., Aceńolaza, F. G.
Aspects of the Ordovician System in Argentina. Serie Correlación Geológica Nº 16 – 2002-
Year: 2002 | article in journal
Jens Munk Archipelago: Ordovician‐Silurian Islands in the Churchill Area of the Hudson Bay Lowlands, Northern Manitoba
Nelson, S. J., Johnson, M. E.
The Journal of Geology
Year: 2002 | Volume: 110 | Pages: 577-589 | article in journal
New genera of Ordovician brachiopod
Ulrich, E. O., Cooper, G. A.
Journal of Paleontology
Year: 1942 | Volume: 16 | Pages: 620–626 | article in journal
Ordovician Ichnofossils and Microbially induced Sedimentary Structures from the Takche Formation, Tethyan Himalaya: Implications for Shallow Marine Palaeoecology and Palaeoenvironments
Shabbar, H., Saxena, A., Gupta, S., Parcha, S. K., Vinn, O., Abioui, M., Singh, J.
Himalayan Geology
Year: 2026 | Volume: 47 | Pages: 128-146 | article in journal
Middle Ordovician infratidal bryozoan-dominated microreefs (Bowen Formation, southwestern Virginia, USA)
McKinney, F. K., Webb, F., McKinney, M. J.
Estratto da Memorie di Scienze Geologiche
Year: 2001 | Volume: 53 | Pages: 125-137 | article in journal
Early Ordovician cephalopod fauna from northwestern Australia
Teichert, C., Glenister, B. F.
Bulletins of American Paleontology
Year: 1954 | Volume: 35 | Pages: 1-112 | article in journal
Application of micro-CT and SEM-based photogrammetry in the three-dimensional imaging of organic-walled microfossils
Tonarová, P., Procházková, P., Zemek, M., Nohejlová, M., Švagera, O., Hints, O., Kubajko, M., Zikmund, T., Kaiser, J.
Palaeontologia Electronica
Year: 2026 | Volume: 29 | Pages: 1-22 | article in journal
On the molluscs distribution in the south Baltic ordovician and silurian deposits
Saladžius, V. J.
Palaeontology and stratigraphy of the Baltic and the Byelorussia
Year: 1970 | Volume: 2 | Pages: 345-352 | article in journal
Sibumasu as a dispersal bridge for Middle Ordovician stromatoporoids in peri-Gondwana
Jeon, J., Chen, Z., Trakunweerayut, K., Fang, X., Li, Q., Kershaw, S., Choh, S., Udchachon, M.
Gondwana Research
Year: 2026 | Volume: 159 | Pages: 68-92 | article in journal
Colonization of empty shells by cryptic fauna: a global event and important ecological innovation in Ordovician benthic ecosystems
Vinn, O., Wilson, M. A., Tinn, O., Lang, L., Isakar, M., Toom, U.
Scientific Reports
Year: 2026 | article in journal
Zur Ostracodenfauna eines Kalkgerölls aus dem Thüringer Lederschiefer (Ordovizium)
Blumenstengel, H.
Freiberger Forschungshefte
Year: 1965 | Volume: 182 | Pages: 63-72 | article in journal
Late Ordovocian Ostracodes from Sardinia and Perigondvanan Ostracode Palaeobiogeogrphy
Schallreuter, R., Hinz-Schallreuter, I., Serpagli, E., Ferretti, A.
Zeitschrift für Geologische Wissenschaften
Year: 2007 | Volume: 35 | Pages: 253-331 | article in journal
A new kind of sexual dimorphism n Ordovician ostracodes
Schallreuter, R., Hinz-Schallreuter, I.
Palaeontology
Year: 2007 | Volume: 50 | Pages: 495-501 | article in journal
Nomenklatorisches Geschlecht von Chasmpops
Schallreuter, R.
Archiv für Geschiebekunde
Year: 1993 | Volume: 1 | Pages: 358 | article in book
On some special morphological features of Ordovician ostracodes and their palaeontological implications
Schallreuter, R.
Proceedings of the 8th international Symposium on Ostracoda 1982
Year: 1983 | Pages: 659-666 | article in book