- A national geoscience data platform and its application in Paleobiodiversity Studies: experiences from EstoniaHints, Olle; Isakar, Mare; Toom, UrsulaBiodiversity information science and standards2019 / art. e38001, 3 p https://doi.org/10.3897/biss.3.38001
- Bioclaustrations in Upper Ordovician bryozoans from northern EstoniaVinn, Olev; Ernst, Andrej; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen2018 / p. 113-121 https://doi.org/10.1127/njgpa/2018/0752 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Bioerosion of inorganic hard substrates in the Ordovician of Estonia (Baltica)Vinn, Olev; Wilson, Mark; Toom, UrsulaPLoS ONE2015 / art. e0134279, p. 1-17 : ill https://doi.org/10.1371/journal.pone.0134279
- Bioerosion of inorganic hard substrates in the Silurian of Estonia (Baltica)Vinn, Olev; Toom, UrsulaGFF2016 / p. 306-310 : ill https://doi.org/10.1080/11035897.2015.1076513
- 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
- Borings in phosphatized Cambrian siltstone pebbles, Estonia (Baltica)Vinn, Olev; Toom, UrsulaGeological magazine2016 / p. 635-642 : ill https://doi.org/10.1017/S001675681500076X Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Bryozoan-cnidarian mutualism triggered a new strategy for greater resource exploitation as early as the Late SilurianZapalski, M. K.; Vinn, Olev; Toom, Ursula; Ernst, Andrej; Wilson, Mark A.Scientific reports2022 / art. 15556 ; 9 p. : ill https://doi.org/10.1038/s41598-022-19955-2 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Conch structures, soft-tissue imprints and taphonomy of the Middle Ordovician cephalopod Tragoceras falcatum from EstoniaPohle, Alexander; Klug, Christian; Toom, Ursula; Kröger, BjörnFossil Imprint2019 / p. 70-78 : ill https://doi.org/10.2478/if-2019-0006 Journal metrics at Scopus Article at Scopus
- Cornulitid tubeworms and other calcareous tubicolous organisms from the Hirmuse Formation (Katian, Upper Ordovician) of northern EstoniaVinn, Olev; Madison, Anna; Wilson, Mark A.; Toom, UrsulaJournal of paleontology2023 / p. 38-46: ill https://doi.org/10.1017/jpa.2022.89 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- A crustoid graptolite lithoimmured inside a Middle Ordovician nautiloid conch from Northern EstoniaVinn, Olev; Wilson, Mark A.; Toom, UrsulaAnnales societatis geologorum Poloniae2019 / p. 285-290 : ill https://doi.org/10.14241/asgp.2019.17 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
- Cystoblastus and the origin of the Hemicosmitoida (Echinodermata: Blastozoa)Paul, Christopher R. C.; Toom, UrsulaEstonian journal of earth sciences2021 / p. 165-181 : ill https://doi.org/10.3176/earth.2021.13 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Did stalked echinoderms bioerode calcareous substrates? A possible boring crinoid attachment structure in a stromatoporoid from the early Silurian (Telychian) of EstoniaVinn, Olev; Ausich, William I.; Wilson, Mark A.; Toom, UrsulaPaläontologische Zeitschrift PalZ2023 / p. 37-41 https://doi.org/10.1007/s12542-022-00637-3 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Diverse endobiotic symbiont fauna from the late Katian(Late Ordovician) of EstoniaVinn, Olev; Wilson, Mark A.; Holmer, Lars E.; Ernst, Andrej; Tinn, Oive; Toom, UrsulaPalaeontologia Electronica2022 / art. a31, 13 p. : ill https://doi.org/10.26879/1232 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Diversity and spatial turnover of bryozoan assemblages in the reefs of the Vasalemma Formation (Late Ordovician), EstoniaKöger, Björn; Ernst, Andrej; Penny, Amelia; Nakrem, Hans Arne; Toom, UrsulaEstonian journal of earth sciences2023 / p. 137 https://doi.org/10.3176/earth.2023.47
- Earliest Petroxestes borings from Sandbian (earliest late ordovician) bryozoans of Northern EstoniaVinn, Olev; Ernst, Andrej; Toom, UrsulaPalaios2019 / p. 453-457 https://doi.org/10.2110/palo.2019.054 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Earliest symbiotic rugosans in cystoporate bryozoan Ceramopora intercellata Bassler, 1911 from Late Ordovician of Estonia (Baltica)Vinn, Olev; Ernst, Andrej; Toom, UrsulaPalaeogeography, palaeoclimatology, palaeoecology2016 / p. 140-144 : ill https://doi.org/10.1016/j.palaeo.2016.08.016 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Early Silurian crinoid diversification on Baltica : Euspirocrinus varbolaensis sp. novAusich, William I.; Wilson, Mark A.; Toom, UrsulaEstonian journal of earth sciences2024 / p. 37-44 : ill https://doi.org/10.3176/earth.2024.05
- Early Silurian recovery of Baltica crinoids following the end-Ordovician extinctions (Llandovery, Estonia)Ausich, William I.; Wilson, Mark A.; Toom, UrsulaJournal of paleontology2020 / p. 521-530 : ill https://doi.org/10.1017/jpa.2019.89 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Early symbiotic rugosan endobionts in stromatoporoidsfrom the Rhuddanian of Estonia (Baltica)Vinn, Olev; Toom, UrsulaLethaia2017 / p. 237-243 : ill https://doi.org/10.1111/let.12190 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Endobiotic rugose coral symbionts in Silurian tabulate corals from Estonia (Baltica)Vinn, Olev; Liang, Kun; Toom, UrsulaPalaios2017 / p. 158-165 : ill https://doi.org/10.2110/palo.2016.084
- First description of rare Teichichnus burrows from carbonate rocks of the Lower Paleozoic of EstoniaVinn, Olev; Toom, UrsulaCarnets de geologie2018 / p. 305-312 : ill https://doi.org/10.4267/2042/68550 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- First record of the trace fossil Oikobesalon from the Late Ordovician (Sandbian) of RussiaVinn, Olev; Toom, UrsulaNeues Jahrbuch fur Geologie und Palaontologie - Abhandlungen2023 / p. 43-48 https://doi.org/10.1127/njgpa/2023/1147 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- First record of the trace fossil Oikobesalon from the Ordovician (Darriwilian) of BalticaVinn, Olev; Toom, UrsulaEstonian journal of earth sciences2014 / p. 118-121 : ill https://artiklid.elnet.ee/record=b2673778*est
- First symbiotic association between hederelloids and rugose corals (latest Silurian of Saaremaa, Estonia)Vinn, Olev; Wilson, Mark A.; Madison, Anna; Kazantseva, Elizaveta; Toom, UrsulaPalaios2022 / p. 368−373 : ill., map https://doi.org/10.2110/palo.2022.005 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Geoscience collections at TalTech, Estonia - a journey from “rocks in drawers” to a wellcurated and accessible natural history archive : behind the Scenes at the MuseumToom, Ursula; Hints, OlleThe Palaeontological Association Newsletter2021 / p. 44-47 https://www.palass.org/publications/newsletter/archive/106/newsletter-no-106
- Ichnogenus Trypanites in the Ordovician of Estonia (Baltica)Toom, Ursula; Kuva, Jukka; Knaust, DirkEstonian journal of earth sciences2023 / p. 106-109 : ill https://doi.org/10.3176/earth.2023.48 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Intergrowth of bryozoans with other invertebrates in the Late Pridoli of Saaremaa, EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaAnnales societatis geologorum Poloniae2021 / p. 101-111 https://doi.org/10.14241/asgp.2021.04 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Intergrowth of Orbignyella germana Bassler, 1911 (Bryozoa) and Lambelasma carinatum Weyer, 1993 (Rugosa) in the pelmatozoan-bryozoan-receptaculitid reefs from the Late Ordovician of EstoniaVinn, Olev; Toom, Ursula; Ernst, AndrejPalaeontologia electronica2018 / art. 21.1.4A, 7 p : ill https://doi.org/10.26879/818 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Links between bioerosion and oversized benthic fossils : insights from the Upper Ordovician of Estonia, BalticaToom, Ursula; Isakar, Mare; Vinn, Olev; Hints, OlleLille 2021 : Ordovician of the World : programme with abstracts2021 / p. 76-77 https://docplayer.net/219093593-Programme-with-abstracts-2021-virtual-annual-meeting-of-igcp-virtual-annual-meeting-of-igcp-735.html
- Lower Paleozoic bioerosion trace fossils from Estonia, BalticaToom, Ursula; Vinn, Olev; Hints, OlleInternational Geoscience Programme Project 653 - Annual Meeting 2017 : Filling the Gap Between the Cambrian Explosion and the GOBE, 8 October to 12 October, 2017, Yichang, China2017 / p. 169-170
- 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 Jurassic Zoophycos and Chondrites from the Mélah Formation of Saharan Atlas, AlgeriaMekki, Fayça; Zhang, Li-Jun; Vinn, Olev; Toom, UrsulaEstonian journal of earth sciences2019 / p. 190-198 : ill https://doi.org/10.3176/earth.2019.13 http://www.kirj.ee/public/Estonian_Journal_of_Earth_Sciences/2019/issue_4/earth-2019-4-190-198.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Milline on meie koolide vajadus kivimite õppekollektsioonide järele?Toom, UrsulaEesti Loodus2012 / lk. 22 https://artiklid.elnet.ee/record=b2469359*est
- Millised on Eesti kõige vanemad kivistised?Toom, UrsulaEesti Loodus2020 / lk. 11 : portr http://www.ester.ee/record=b1072059*est
- New bioclaustration in trepostome bryozoans from the Late Ordovician (Sandbian) of EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaLille 2021 : Ordovician of the World : programme with abstracts2021 / p. 78 https://docplayer.net/219093593-Programme-with-abstracts-2021-virtual-annual-meeting-of-igcp-virtual-annual-meeting-of-igcp-735.html
- New bioclaustration of a symbiont in the mantle cavity of Clitambonites schmidti (Brachiopoda) from the Sandbian (Upper Ordovician) of EstoniaVinn, Olev; Wislon, M. A.; Isakar, Mare; Toom, UrsulaPalaios2022 / p. 520−524 https://doi.org/10.2110/palo.2021.067 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 camerate crinoid genera from the Upper Ordovician (Katian) of Estonia: evolutionary origin of family Opsiocrinidae and a phylogenetic assessment of Ordovician MonobathridaCole, Selina R.; Toom, UrsulaJournal of systematic palaeontology2019 / p. 597-611 : ill https://doi.org/10.1080/14772019.2018.1447519 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- New cornulitid from the Ohesaare Formation (late Přidoli) of Saaremaa, EstoniaVinn, Olev; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen2020 / p. 67-73 https://doi.org/10.1127/njgpa/2020/0934 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- New crinoids from the Baltic region (Estonia): fossil tip-dating phylogenetics constrains the origin and Ordovician–Silurian diversification of the Flexibilia (Echinodermata)Wright, David F.; Toom, UrsulaPalaeontology2017 / p. 893-910 : ill https://doi.org/10.1111/pala.12324 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- New encrusting tentaculitoids from the Silurian of Estonia and taxonomic status of Anticalyptraea Quenstedt, 1867Zaton, Michal; Vinn, Olev; Toom, Ursula; Slowinski, JakubGFF2022 / p. 111-117 : ill., map https://doi.org/10.1080/11035897.2022.2042378 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- A new microconchid species from the Silurian of BalticaZaton, Michal; Vinn, Olev; Toom, UrsulaEstonian journal of earth sciences2016 / p. 115-123 : ill https://doi.org/10.3176/earth.2016.09 https://artiklid.elnet.ee/record=b2778953*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of BelarusMark-Kurik, Elga; Newman, Michael J.; Toom, Ursula; Blaauwen, Jan L. denEstonian journal of earth sciences2018 / p. 3-13 : ill https://doi.org/10.3176/earth.2017.22 http://www.ester.ee/record=b2246661*est 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
- 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 and Silurian trace fossils of Estonia = Ordoviitsiumi ja Siluri ajastu jäljekivistised EestisToom, Ursula2019 https://digikogu.taltech.ee/et/Item/e8c71b8a-d696-4ef1-aa09-70f6543a5e6f
- Ordovician bioerosion revolution on BalticaToom, Ursula; Vinn, Olev; Hints, OlleZooming in on the GOBE : 2020 virtual annual meeting of IGCP 653 : International Geoscience Programme Project 653 : The onset of the Great Ordovician Biodiversification Event, September 7-10, 2020 : Abstracts2020 / p. 50
- 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
- Possible drill holes and pseudoborings in obolid shells from the Cambrian/Ordovician boundary beds of Estonia and the uppermost Cambrian of NW RussiaVinn, Olev; Holmer, Lars E.; Wilson, Mark A.; Isakar, Mare; Toom, UrsulaHistorical Biology : An International Journal of Paleobiology2021 / p. 3579-3584 https://doi.org/10.1080/08912963.2021.1878355 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Rare arthropod traces from the Ordovician and Silurian of Estonia (Baltica)Vinn, Olev; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie2016 / p. 135-141 : ill https://doi.org/10.1127/njgpa/2016/0570 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Rare rugosan-bryozoan intergrowth from the Upper Ordovician of EstoniaVinn, Olev; Ernst, Andrej; Toom, UrsulaCarnets de geologie2017 / p. 145-151 : ill https://doi.org/10.4267/2042/62664 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Rare tool marks from the Upper Ordovician of Estonia (Baltica)Vinn, Olev; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen2016 / p. 221-226 : ill https://doi.org/10.1127/njgpa/2016/0596 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- A review of ichnofossils from Estonian palaeontological collectionsToom, Ursula; Vinn, Olev; Hints, Olle10th Baltic Stratigraphic Conference : Checiny, 12-14 September 2017 : abstracts and field guide2017 / p. 82-83 http://geo.uw.edu.pl/tl_files/publikacje/10th_Baltic_Stratigraphic_Conference_Abstracts_and_Field_Guide.pdf
- A Rowella (LINGULATA, BRACHIOPODA) nestler in a trypanities boring from the middle Ordovician of ESTONIA: an early colonizer of hard substrate boringsVinn, Olev; Holmer, Lars E.; Wilson, Mark A.; Isakar, Mare; Toom, UrsulaPalaios2023 / p. 240-245 https://doi.org/10.2110/palo.2023.003 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Rugosan epibionts on vertical stems from the Ludlow and Pridoli of Saaremaa, Estonia (Baltica)Vinn, Olev; Toom, UrsulaPalaios2016 / p. 35-40 : ill https://doi.org/10.2110/palo.2015.051 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Scale dependent diversity of bryozoan assemblages in the reefs of the Late Ordovician Vasalemma Formation, EstoniaKröger, Björn; Ernst, Andrej; Penny, Amelia; Nakrem, Hans Arne; Toom, UrsulaLethaia2023 / p. 1-16 : ill https://doi.org/10.18261/let.56.2.7 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Site-selective parasitic embedment structures on middle silurian crinoid column material from Western EstoniaThomka, James; Vinn, Olev; Toom, UrsulaGeological Society of America Abstracts with Programs, vol 53, no. 62021 / paper no. 94-3 https://doi.org/10.1130/abs/2021AM-371144
- Site-selectivity of symbiotic (parasitic?) pits in crinoid column material from the middle Silurian (Wenlock: Sheinwoodian) of western EstoniaThomka, James R.; Vinn, Olev; Toom, UrsulaIchnos : an international journal for plant and animal traces2022 / p. 71-75 : ill https://doi.org/10.1080/10420940.2022.2047038 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Small cornulitids from the Upper Ordovician (Katian) of EstoniaVinn, Olev; Wilson, Mark A.; Madison, Anna; Toom, UrsulaPalaeoworld2023 / 8 p. : 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
- A sparsely encrusted hardground with abundant Trypanites borings from the Llandovery of the Velise River, western Estonia (Baltica)Vinn, Olev; Toom, UrsulaEstonian journal of earth sciences2016 / p. 19-26 : ill https://artiklid.elnet.ee/record=b2760752*est https://doi.org/10.3176/earth.2016.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Stromatoporoid-coral/tubeworm intergrowths in the lowermost Silurian Varbola Formation of Estonia: first evidence of competitive interactionJeon, Juwan; Vinn, Olev; Liang, Kun; Zapalski, M. K.; Toom, Ursula; Kershaw, StephenLethaia2022 / p. 1-13 : ill https://doi.org/10.18261/let.55.2.4 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Symbiosis in brachiopods and brachiopod-attached trepostome bryozoans from the Katian of EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Tinn, Oive; Isakar, Mare; Toom, UrsulaNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen2023 / p. 41−50 https://doi.org/10.1127/njgpa/2023/1111 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 conulariids with trepostome bryozoans in the Upper Ordovician of Estonia (Baltica)Vinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaPalaeogeography, palaeoclimatology, palaeoecology2019 / p. 89-96 : ill https://doi.org/10.1016/j.palaeo.2019.01.018 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
- Symbiosis of cornulitids with the cystoporate bryozoan Fistulipora in the Pridoli of Saaremaa, EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaLethaia2021 / p. 90-95 : ill https://doi.org/10.1111/let.12385 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Symbiosis of rugose corals with the cystoporate bryozoan fistulipora przhidolensis in the pridoli (Latest Silurian) of Saaremaa, EstoniaVinn, Olev; Ernst, Andrej; Wilson, Mark A.; Toom, UrsulaPalaios2020 / p. 237 - 244 https://doi.org/10.2110/PALO.2020.019 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Symbiotic worms in the inner aragonitic layer of Leptodesma (Bivalvia) from the Přídolí (Upper Silurian) of Saaremaa Island, EstoniaVinn, Olev; Wilson, Mark A.; Isakar, Mare; Toom, UrsulaPalZ2021 / p. 231–236 https://doi.org/10.1007/s12542-021-00554-x Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Tentaculitids from the silurian of EstoniaVinn, Olev; Alkahtane, Abdullah A.; El Hedeny, Magdy M.; Farraj, Saleh Al; Isakar, Mare; Toom, UrsulaNeues Jahrbuch für Geologie und Palaontologie - Abhandlungen2023 / p. 161-168 https://doi.org/10.1127/njgpa/2023/1157 Journal metrics at Scopus Article at Scopus Journal metrics at Scopus Article at WOS
- The diploporite blastozoan Glyptosphaerites (Echinodermata: Blastozoa) and the origin of diploporesPaul, Christopher R. C.; Toom, UrsulaEstonian journal of earth sciences2021 / p. 224-239 : ill https://doi.org/10.3176/earth.2021.15 Journal metrics at Scopus Article at Scopus
- 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
- 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
- The Ordovician bioclaustration revolutionVinn, Olev; Wilson, Mark A.; Ernst, Andrej; Toom, UrsulaGeobios2023 / p. 145-151 https://doi.org/10.1016/j.geobios.2022.10.007 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
- 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
- X-ray computed tomography of Lower Palaeozoic trace fossils from the carbonate succession of Estonia: preliminary resultsToom, Ursula; Hints, Olle; Hints, Rutt; Kuva, Jukka; Vinn, Olev6th Workshop on Ichnotaxonomy, September 2–8, 2018 SENCKENBERG am Meer, Wilhelmshaven, Germany : programme & abstracts2018 / p. 23