Acritarchs from the Middle and Upper Ordovician of Estonia and their stratigraphic implicationsRaevskaja, Elena; Hints, Olle13th International Symposium on the Ordovician System : Novosibirsk, Russia (July 19-22, 2019) : contributions2019 / p. 165-168 : ill http://www.igcp653.org/wp-content/uploads/2019/07/ISOS13Proceedings.pdf

Age calibration of the lower ordovician Fezouata Lagerstätte, MoroccoLefebvre, Bertrand; Gutiérrez-Marco, Juan C.; Lehnert, Oliver; Martin, Emmanuel L.O.; Nowak, Hendrik; Akodad, Mustapha; El Hariri, Khadija; Servais, ThomasLethaia2018 / p. 296 - 311 https://doi.org/10.1111/let.12240 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Age constraints of the Hungshihyen Formation (Early to Middle Ordovician) on the western margin of the Yangtze Platform, South China : new insights from chitinozoansLiang, Yan; Wang, Guang-Xu; Servais, Thomas; Wu, Rong-Chang; Nõlvak, Jaak; Hints, Olle; Weif, Xin; Gong, Fang-YiPalaeoworld2020 / p. 66-74 : ill https://doi.org/10.1016/j.palwor.2019.05.008 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Age, facies, and geometry of the Sandbian/Katian (Upper Ordovician) pelmatozoan-bryozoan-receptaculitid reefs of the Vasalemma Formation, northern EstoniaKröger, Björn; Hints, Linda; Lehnert, OliverFacies2014 / p. 963-986 : ill https://doi.org/10.1007/s10347-014-0410-8 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Al2O3/TiO2 ratio of the clay fraction of Late Ordovician–Silurian carbonate rocks as an indicator of paleoclimate of the Fennoscandian ShieldKiipli, Enli; Kiipli, Tarmo; Kallaste, Toivo; Siir, SvenPalaeogeography, palaeoclimatology, palaeoecology2012 / p. 312-320 : ill https://www.sciencedirect.com/science/article/pii/S0031018212005494

The asaphid trilobite fauna : its rise and fall in balticaPärnaste, Helje; Bergström, JanPalaeogeography, Palaeoclimatology, Palaeoecology2013 / p. 64 - 77 https://doi.org/10.1016/j.palaeo.2013.06.007 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Borings and bioclaustrations in bryozoans from the Kunda Regional Stage (Darriwilian; Middle Ordovician) of northern Estonia and NW RussiaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen2022 / p. 219-225 : map https://doi.org/10.1127/njgpa/2022/1044 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Brachiopod shell thickness links environment and evolutionBalthasar, Uwe; Jin, Jisuo; Hints, Linda; Cusack, MaggiePalaeontology2020 / p. 171-183 : ill https://doi.org/10.1111/pala.12450 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Carbon isotope chemostratigraphy and conodonts of the Middle-Upper Ordovician succession in the Tungus Basin, Siberian CratonAinsaar, Leho; Männik, Peep; Dronov, Andrei V.; Izokh, Olga P.; Meidla, Tõnu; Tinn, OivePalaeoworld2015 / p. 123-135 : ill https://doi.org/10.1016/j.palwor.2015.03.002 Journal metrics at Scopus Article at WOS Journal metrics at WOS Article at WOS

Carbon isotopic compostion of Ordovician carbonates in Baltoscandia : shallow marine facies shifting the δ13Ccarb values in different waysAinsaar, Leho; Meidla, Tõnu; Hints, Olle13th International Symposium on the Ordovician System : Novosibirsk, Russia (July 19-22, 2019) : contributions2019 / p. 7-8 http://www.igcp653.org/wp-content/uploads/2019/07/ISOS13Proceedings.pdf

Catalogue of Ordovician stratigraphical units and stratotypes of Estonia and Latvia = Eesti ja Läti ordoviitsiumi stratigraafiliste üksuste ja stratotüüpide kataloog = Igaunijas un Latvijas ordovika stratigrafisko jedalijumu un stratotipu katalogs1993

Changes in shelf phosphorus burial during the Hirnantian glaciation and its implicationsMüller, Johann; Joachimski, Michael M.; Lehnert, Oliver; Männik, Peep; Sun, YadongEstonian journal of earth sciences2023 / p. 151 https://doi.org/10.3176/earth.2023.19

Chitinozoans with “skirt”: Ultrastructure and palaeoecological implications of carina in Cyathochitina Eisenack, 1955Wang, Wenhui; Liang, Yan; Lyu, Qiao; Hints, Olle; Chen, Shefa; Nõlvak, JaakPalaeogeography, palaeoclimatology, palaeoecology2021 / art. 110348, 16 p.: ill https://doi.org/10.1016/j.palaeo.2021.110348 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Cryptic encrusting fauna inside invertebrate fossils from the Ordovician of EstoniaVinn, Olev; Ernst, Andrej; Toom, Ursula; Isakar, MareAnnales societatis geologorum Poloniae2018 / p. 285-290 : ill https://doi.org/10.14241/asgp.2018.008 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Discovery of rich Katian-Hirnantian jawed polychaete fauna from the Prague Basin, Czech RepublicTonarova, Petra; Vodražkova, Stanislava; Čap, Pavel; Hints, Olle; Nõlvak, Jaak; Kubajko, MichalLille 2021 : Ordovician of the World : programme with abstracts2021 / p. 75-76 https://docplayer.net/219093593-Programme-with-abstracts-2021-virtual-annual-meeting-of-igcp-virtual-annual-meeting-of-igcp-735.html

Distribution of conichnus and amphorichnus in the lower paleozoic of Estonia (Baltica)Vinn, Olev; Wilson, Mark A.; Toom, UrsulaCarnets de Geologie2015 / p. 269 - 278 https://doi.org/10.4267/2042/58180 Journal metrics at Scopus Article at Scopus

The earliest Ordovician trace fossils Cruziana and Rusophycus from BalticaPärnaste, Helje; Toom, Ursula; Popov, Leonid E.Estonian journal of earth sciences2023 / p. 154 https://doi.org/10.3176/earth.2023.63

Early Middle Ordovician scolecodonts from north‐western Argentina and the emergence of labidognath polychaete jaw apparatusesHints, Olle; Tonarova, Petra; Eriksson, Mats E.; Rubinstein, Claudia V.; Puente, G. Susana de laPalaeontology2017 / p. 583-593 : ill https://doi.org/10.1111/pala.12303 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Evidence for cryptic molting behavior in the trilobite Toxochasmops vormsiensis from the Upper Ordovician Katian Kõrgessaare Formation, EstoniaBicknell, Russell D.C.; Vargas-Parra, Ernesto E.; Landman, Neil H.; Pärnaste, HeljeScience of Nature2024 / art. 22 https://doi.org/10.1007/s00114-024-01906-8 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Evolution of a Katian tropical hardgroundToom, Ursula; Kröger, Björn; Knaust, Dirk; Moghalu, Ogechukwu Ann; Vöröš, Dominik; Vodrážková, StanislavaXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 39 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/95c3f9cd-1a5f-428b-a1a6-517682aced9d.pdf

Fine clay shuttle as a key mechanism for V hyper-enrichment in shallow water Tremadocian black shale from BalticaNdiaye, Mawo; Pajusaar, Siim; Liiv, Merlin; Graul, Sophie Jane Marie-Pascale Huguette; Kallaste, Toivo; Hints, RuttChemical geology2023 / art. 121583 https://doi.org/10.1016/j.chemgeo.2023.121583 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Geochemical discimination of the Upper Ordovician Kinnekulle Bentonite in the Billegrav-2 drill core section, Bornholm, DenmarkKiipli, Tarmo; Kallaste, Toivo; Nielsen, Arne T.; Schovsbo, Niels H.; Siir, SvenEstonian journal of earth sciences2014 / p. 264-270 : ill https://artiklid.elnet.ee/record=b2705908*est https://doi.org/10.3176/earth.2014.29 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Glendonite occurrences in the Tremadocian of Baltica : first Early Palaeozoic evidence of massive Ikaite precipitation at temperate latitudesPopov, Leonid E.; Alvaro, J. Javier; Holmer, Lars E.; Bauert, Heikki; Hints, Olle; Männik, Peep13th International Symposium on the Ordovician System : Novosibirsk, Russia (July 19-22, 2019) : contributions2019 / p. 161-162 http://www.igcp653.org/wp-content/uploads/2019/07/ISOS13Proceedings.pdf

High-resolution stratigraphic correlation and biodiversity dynamics of Middle and Late Ordovician marine fossils from Baltoscandia and PolandGoldman, Daniel; Sheets, H. David; Bergström, Stig M.; Nõlvak, Jaak; Podhalanska, TeresaGeoTirol 2016 : Annual Meeting DGGV, 25-28 September 2016, Innsbruck, Austria : abstract volume2016 / p. 87 https://www.uibk.ac.at/geologie/geotirol2016-pangeo/images/abstractvolume.pdf

Hirnantian (Late Ordovician) brachiopod faunas across Baltoscandia : a global and regional contextHarper, David A. T.; Hints, LindaPalaeogeography, palaeoclimatology, palaeoecology2016 / p. 71-83 https://doi.org/10.1016/j.palaeo.2015.11.044 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Hirnantian sea-level changes in the Baltoscandian Basin, a reviewKiipli, Enli; Kiipli, TarmoPalaeogeography, palaeoclimatology, palaeoecology2020 / art. 109524, 13 p. : ill https://doi.org/10.1016/j.palaeo.2019.109524 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Immobile and mobile elements during the transition of volcanic ash to bentonite - an example from the early Palaeozoic sedimentary section of the Baltic BasinKiipli, Tarmo; Hints, Rutt; Kallaste, Toivo; Verš, Evelin; Voolma, MargusSedimentary geology2017 / p. 148-159 : ill https://doi.org/10.1016/j.sedgeo.2016.11.009 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Integrated conodont biostratigraphy and carbon isotope chemostratigraphy in the Lower-Middle Ordovician of southern Sweden reveals a complete record of the MDICEWu, Rong-Chang; Calner, Mikael; Lehnert, OliverGeological magazine2017 / p. 334-353 : ill https://doi.org/10.1017/S0016756816000017 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Internal stratification of two thick Ordovician bentonites of Estonia : deciphering primary magmatic, sedimentary, environmental and diagenetic signaturesSiir, Sven; Kallaste, Toivo; Kiipli, Tarmo; Hints, RuttEstonian journal of earth sciences2015 / p. 140-158 : ill https://artiklid.elnet.ee/record=b2727638*est https://doi.org/10.3176/earth.2015.23 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

ISOS-14 Field Guide: The Ordovician of Estonia2023 https://www.ester.ee/record=b5567972*est https://kirjandus.geoloogia.info/reference/47491

Latest Ordovician jawed polychaetes, chitinozoans and depositional environments of the Levín section, Prague Basin, Czech RepublicTonarová, Petra; Vodrážková, Stanislava; Hints, Olle; Nõlvak, Jaak; Kubajko, Michal; Čáp, PavelGeobios2023 / p. 179-198 : ill https://doi.org/10.1016/j.geobios.2023.01.008 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Lower and Middle Ordovician bio- and chemostratigraphy of the Aizpute-41 drill core, LatviaLieffroy, Thibaud; Ainsaar, Leho; Männik, Peep; Meidla, Tõnu; Nõlvak, Jaak; Hints, OlleXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 22 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/71c8154a-ede7-4a3a-9989-88de5c5848f6.pdf

Lower to middle Ordovician trilobite faunas along the Ural border of BalticaPärnaste, Helje; Bergström, JanBulletin of Geosciences2014 / p. 431 - 450 https://doi.org/10.3140/bull.geosci.1448 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Lower-Middle Ordovician δ13C chemostratigraphy of western Baltica (Jämtland, Sweden)Wu, Rong-Chang; Calner, Mikael; Lehnert, Oliver; Peterffy, Olof; Joachimski, Michael M.Palaeoworld2014 / p. 110-122 : ill https://doi.org/10.1016/j.palwor.2015.01.003 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Mean grain size fluctuations of the siliciclastic component in the Aizpute-41 core : implication for end-Ordovician glaciationKiipli, Enli; Siir, Sven; Kallaste, Toivo; Kiipli, TarmoEstonian journal of earth sciences2014 / p. 257-263 : ill https://artiklid.elnet.ee/record=b2705898*est https://doi.org/10.3176/earth.2014.28 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Metal enrichment in lithologically complex black shales : a case study from the Tremadocian of NE EstoniaHints, Rutt; Pajusaar, Siim; Urtson, Kristjan; Liiv, Merlin; Kallaste, ToivoEstonian journal of earth sciences2021 / p. 36–50 : ill https://doi.org/10.3176/earth.2021.04 https://kirj.ee/wp-content/plugins/kirj/pub/earth-1-2021-36-50_20210128130612.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Micro-coprolites inside Ordovician body fossils from EstoniaToom, Ursula; Isakar, Mare; Hints, Olle; Madison, A.; Vinn, Olev13th International Symposium on the Ordovician System : Novosibirsk, Russia (July 19-22, 2019) : contributions2019 / p. 211-213 : ill http://www.igcp653.org/wp-content/uploads/2019/07/ISOS13Proceedings.pdf

Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western LatviaGoldman, Daniel; Nõlvak, Jaak; Maletz, JörgGFF2015 / p. 197 - 211 https://doi.org/10.1080/11035897.2015.1021375 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

A new Byronia species from the Late Ordovician of EstoniaVinn, Olev; Kirsimäe, Kalle; Parry, Luke A.; Toom, UrsulaEstonian journal of earth sciences2016 / p. 201-206 : ill https://doi.org/10.3176/earth.2016.17 https://artiklid.elnet.ee/record=b2809365*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

New data on Ordovician stable isotope record and conodont biostratigraphy from the Viki reference drill core, Saaremaa Island, western EstoniaHints, Olle; Martma, Tõnu; Männik, Peep; Nõlvak, Jaak; Põldvere, Anne; Shen, Yanan; Viira, ViiveGFF2014 / p. 100-104 : ill https://doi.org/10.1080/11035897.2013.873989 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

New data on the stratigraphy of the Ordovician and Silurian of the central region of Kotelnyi Island (New Siberian Islands) and correlation with the synchronous successions of the Eastern ArcticDanukalova, Maria K.; Tolmacheva, Tat'yana Yu; Männik, Peep; Kul’kov, N. P.; Kuzmichev, Alexander B.; Melnikova, Lyudmila M.Stratigraphy and Geological Correlation2015 / p. 468 - 494 https://doi.org/10.1134/S0869593815050032 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Nitrogen isotopes in kukersite and black shale implying Ordovician-Silurian seawater redox conditionsKiipli, Enli; Kiipli, TarmoOil shale2013 / p. 60-75 : ill https://artiklid.elnet.ee/record=b2604253*est https://doi.org/10.3176/oil.2013.1.06 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Noncalcified dasyclad algae from the Vasalemma Formation, late Sandbian (Late Ordovician) of EstoniaKröger, Björn; Tinn, Oive; Rikkinen, Jouko; Jolis, Ester M.; Butcher, Alan R.; Toom, Ursula; Hints, OlleReview of palaeobotany and palynology2023 / art. 104970, 9 p. : ill https://doi.org/10.1016/j.revpalbo.2023.104970 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

On the enigma of Palaenigma wrangeli (Schmidt), a conulariid with a partly non-mineralized skeletonKröger, Björn; Vinn, Olev; Toom, Ursula; Corfe, Ian J.; Kuva, Jukka; Zaton, MichalPeerJ2021 / Art. e12374 https://doi.org/10.7717/peerj.12374 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

On the integrated regional Ordovician correlation charts of Estonia, Latvia and LithuaniaMeidla, Tõnu; Ainsaar, Leho; Hints, Olle; Radzevičius, SigitasXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 27 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/e43a1c1e-5343-4356-afea-b40a758e7009.pdf

Ordovician and Silurian ichnofossils from carbonate facies in Estonia: A collection-based reviewToom, Ursula; Vinn, Olev; Hints, OllePalaeoworld2019 / p. 123-144 : ill https://doi.org/10.1016/j.palwor.2018.07.001 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Ordovician conodont diversity in the northern BalticMännik, Peep; Viira, ViiveEstonian journal of earth sciences2012 / p. 1-14 : ill https://artiklid.elnet.ee/record=b2480015*est

Oxygen isotope compositions of conodonts – analytical challenges of in situ SIMS studiesWudarska, Alicja; Wiedenbeck, Michael; Hints, Olle; Männik, Peep; Lepland, Aivo; Joachimski, Michael M.; Couffignal, Frederic; Scicchitano, Maria Rosa; Wilke, Franziska D. H.Estonian journal of earth sciences2023 / p. 166 https://doi.org/10.3176/earth.2023.39

Paired organic and carbonate carbon isotope records through the Middle and Upper Ordovician of EstoniaHints, Olle; Kaljo, Dimitri; Lepland, Aivo; Liiv, Merlin; Martma, Tõnu; Ainsaar, Leho13th International Symposium on the Ordovician System : Novosibirsk, Russia (July 19-22, 2019) : contributions2019 / p. 75-77 http://www.igcp653.org/wp-content/uploads/2019/07/ISOS13Proceedings.pdf

Parasite-induced shell damage in brachiopod Porambonites (Porambonites) laticaudata from the Late Ordovician (Sandbian) of EstoniaVinn, Olev; De Baets, Kenneth; Isakar, Mare; Toom, UrsulaEstonian journal of earth sciences2023 / p. 110-113 : phot https://doi.org/10.3176/earth.2023.23 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Recent advances in the Ordovician stratigraphy of the Baltic Palaeobasin and Tornquist margin of BalticaMeidla, Tõnu; Ainsaar, Leho; Hints, Olle; Radzevičius, SigitasEstonian journal of earth sciences2023 / p. 149 https://doi.org/10.3176/earth.2023.54

Reconstruction of Phanerozoic climate using carbonate clumped isotopes and implications for the oxygen isotopic composition of seawaterThiagarajan, Nivedita; Lepland, Aivo; Ryb, Uri; Torsvik, Trond H.; Ainsaar, Leho; Hints, Olle; Eiler, JohnProceedings of the National Academy of Sciences of the United States of America2024 / art. e2400434121 : ill https://doi.org/10.1073/pnas.2400434121 Journal metrics at Scopus Article at Scopus

Revision of the concept of the orthide brachiopod Cyrtonotella in the Middle Ordovician of the East BalticHints, LindaEstonian journal of earth sciences2014 / p. 63-70 : ill https://artiklid.elnet.ee/record=b2673722*est https://doi.org/10.3176/earth.2014.05 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Sandbian-lower Katian conodont correlation of Baltoscandian BasinPaiste, Tõnn; Männik, Peep; Stouge, Svend; Ainsaar, Leho; Meidla, TõnuXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 30 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/690f8e32-1800-48f2-85e5-f07cea55ba08.pdf

Small cornulitids from the Upper Ordovician (Katian) of EstoniaVinn, Olev; Wilson, Mark A.; Madison, Anna; Toom, UrsulaPalaeoworld2024 / p. 57-64 : ill https://doi.org/10.1016/j.palwor.2022.12.005 Journal metrics at Scopus Article at Scopus

Small faecal pellets in Ordovician shelly fossils from Estonia, BaltoscandiaToom, Ursula; Vinn, Olev; Isakar, Mare; Madison, Anna; Hints, OlleEstonian journal of earth sciences2020 / p. 1-19 : ill https://doi.org/10.3176/earth.2020.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Some encrusted hardgrounds from the Ordovician of Estonia (Baltica)Vinn, Olev; Toom, UrsulaCarnets de Geologie2015 / p. 63 - 70 https://doi.org/10.4267/2042/56744 Journal metrics at Scopus Article at Scopus

Stop 4: Põõsaspea cliffHints, OlleISOS-14 Field Guide: The Ordovician of Estonia2023 / p. 27-30 https://kirjandus.geoloogia.info/en/reference/48398

Stratigraphy and facies differences of the Middle Darriwilian Isotopic Carbon Excursion (MDICE) in BaltoscandiaAinsaar, Leho; Tinn, Oive; Dronov, Andrei V.; Kiipli, Enli; Radzevičius, Sigitas; Meidla, TõnuEstonian journal of earth sciences2020 / p. 214–222 https://doi.org/10.3176/earth.2020.16 http://www.ester.ee/record=b2246661*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Symbiosis in trepostome bryozoans from the Sandbian (Late Ordovician) of EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaHistorical Biology : An International Journal of Paleobiology2022 / p. 1029-1038 : ill., map https://doi.org/10.1080/08912963.2021.1959579 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Symbiosis of cornulitids and bryozoans in the Late Ordovician of Estonia (Baltica)Vinn, Olev; Ernst, Andrej; Toom, UrsulaPalaios2018 / p. 290-295 : ill https://doi.org/10.2110/palo.2018.018 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Tectono‐magmatic division of the Late Ordovician (Sandbian) volcanism at the south‐western margin of Baltica using immobile trace elements : Relations to the plate movements in the Iapetus Palaeo‐OceanKiipli, Tarmo; Hints, Rutt; Nielsen, Arne T.; Pajusaar, Siim; Schovsbo, Niels H.Geological journal2020 / p. 5155-5165 : ill https://doi.org/10.1002/gj.3737 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Tectono-magmatic interpretation of the Ordovician and Silurian volcanism in the eastern region of the Iapetus Palaeo-Ocean : review from the volcanic record in the Baltic sedimentary basinKiipli, TarmoResearchGate2022 / 21 p. : ill https://doi.org/10.13140/RG.2.2.24656.79368

The earliest bryozoan parasite: Middle Ordovician (Darriwilian) of Osmussaar Island, EstoniaVinn, Olev; Wilson, Mark A.; Mõtus, Mari-Ann; Toom, UrsulaPalaeogeography, palaeoclimatology, palaeoecology2014 / p. 129-132 : ill https://doi.org/10.1016/j.palaeo.2014.08.021 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The earliest cornulitid on the internal surface of the illaenid pygidium from the Middle Ordovician of EstoniaVinn, Olev; Toom, Ursula; Isakar, MareEstonian journal of earth sciences2017 / p. 193-197 : ill https://doi.org/10.3176/earth.2017.19 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The Hirnantian (Late Ordovician) brachiopod fauna of the East Baltic : taxonomy of the key speciesHints, Linda; Harper, David A. T.Acta palaeontologica polonica2015 / p. 395-420 : ill https://doi.org/10.4202/app.2013.0010 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The late Sandbian/Early Katian carbonate succession in the eastern St.Petersburgregion: the stratigraphic record in the Krapivno The late Sandbian/Early Katian carbonate succession in the eastern St. Petersburg region: the stratigraphic record in the Krapivno 21 drill core 21 drill coreHints, Linda; Lehnert, Oliver; Nõlvak, Jaak; Männik, Peep; Pärnaste, Helje; Joachimski, Michael M.XI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 13 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/16c906be-0636-4d30-95fe-065c76cc887a.pdf

The Ordovician and Silurian conodonts of Japan : their biostratigraphical and paleobiogeographical significanceMännik, Peep; Maekawa, Takumi; Tanaka, Gengo; Hints, OlleIsland Arc2018 / art. e12269, 11 p. : ill https://doi.org/10.1111/iar.12269 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The Ordovician brachiopod genus Cyrtonotella: taxonomy and distribution in the Baltic BasinHints, LindaEstonian journal of earth sciences2019 / p. 147–159 : ill https://doi.org/10.3176/earth.2019.10 https://www.ester.ee/record=b2246661*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The trace fossil Zoophycos from the Silurian of EstoniaVinn, Olev; Toom, UrsulaEstonian journal of earth sciences2015 / p. 284-288 : ill https://artiklid.elnet.ee/record=b2750892*est https://doi.org/10.3176/earth.2015.34 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Trace elements indicating humid climatic events in the Ordovician-early SilurianKiipli, Enli; Kiipli, Tarmo; Kallaste, Toivo; Pajusaar, SiimChemie der Erde = Geochemistry2017 / p. 625-631 : ill https://doi.org/10.1016/j.chemer.2017.05.002 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Trilobites and biofacies in the Early-Middle Ordovician of Baltica and a brief comparison with the Yangtze PlateBergström, Jan; Pärnaste, Helje; Zhiyi, ZhouEstonian journal of earth sciences2013 / p. 205-230 : ill https://artiklid.elnet.ee/record=b2651566*est https://doi.org/10.3176/earth.2013.16 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Two almost-forgotten Trypanites ichnospecies names for the most common Palaeozoic macroboringKnaust, Dirk; Dronov, Andrei V.; Toom, UrsulaPapers in palaeontology2023 / art. e1491, 17 p. : ill https://doi.org/10.1002/spp2.1491 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Upper Katian (Ordovician) bentonites in the East Baltic, Scandinavia and Scotland Geochemical correlation and volcanic source interpretationKiipli, Tarmo; Dahlqvist, Peter; Kallaste, Toivo; Kiipli, Enli; Nõlvak, JaakGeological Magazine2015 / p. 589 - 602 https://doi.org/10.1017/S001675681400051X Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Where did the Ordovician Bioerosional Revolution begin?Toom, Ursula; Kröger, Björn; Kuva, Jukka; Laska, W.; Moghalu, Ogechukwu AnnICHNIA 2024 - The 5th International Congress on Ichnology. Celebrating One Ichnology!2024 / p. 279–280 https://kirjandus.geoloogia.info/en/reference/49268

δ13C chemostratigraphy in the upper Tremadocian through lower Katian (Ordovician) carbonate sucession of the Siljan district, central SwedenLehnert, Oliver; Meinhold, Guido; Wu, Rong-Chang; Calner, Mikael; Joachimski, Michael M.Estonian journal of earth sciences2014 / p. 277-286 : ill https://doi.org/10.3176/earth.2014.31

A Balanoglossites-Trypanites ichnofabric from the Upper Ordovician warm-water carbonates of EstoniaToom, Ursula; Kröger, Björn; Knaust, DirkFollowing in the footsteps of Richard Granville Bromley : abstracts and field guide2023 / p. 38 : ill https://www.researchgate.net/publication/375450713_Following_in_the_footsteps_of_Richard_Granville_Bromley_abstracts_and_field_guide_17th_International_Ichnofabric_Workshop_23-29_October_2023_in_Faxe_Denmark