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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

journal article EST / journal article ENG

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journal article

Biometry and lifestyle of the Ordovician proetide trilobite Cyamella stensioei Owens, 1979Popp, Adrian; Pärnaste, HeljeGFF2011 / p. 111-123 : ill

journal article

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journal article EST / journal article ENG

Development of faunal diversity during the late Llandovery-early Wenlockin the easternmost part of the Baltic Palaeobasin - implications for the Ireviken EventHints, Linda; Pärnaste, Helje; Männik, Peep; Reich, Mike; Rozhnov, SergeyEstonian journal of earth sciences2022 / p. 89-110 : ill https://doi.org/10.3176/earth.2022.07 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG

4

book article

Distribution of proetid trilobites in BaltoscandiaPopp, Adrian; Pärnaste, HeljeThe Seventh Baltic Stratigraphical Conference : 17-18 May 2008, Tallinn, Estonia : abstracts & field guide2008 / p. 52

book article

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journal article

Distribution of the Proetida (Trilobita) in Baltoscandian Ordovician strataPärnaste, Helje; Popp, Adrian; Owens, Robert M.Estonian journal of earth sciences2009 / 1, p. 10-23 : ill https://artiklid.elnet.ee/record=b1205583*est

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journal article

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

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journal article EST / journal article ENG

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

journal article EST / journal article ENG

8

journal article

First record of Telephina (Trilobita) from the Ordovician of northeastern Estonia and its stratigraphical implicationsPärnaste, Helje; Popp, AdrianEstonian journal of earth sciences2011 / 2, p. 83-90 : ill https://artiklid.elnet.ee/record=b2414183*est

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9

journal article EST / journal article ENG

Growth characteristics of Protoheliolites norvegicus (Tabulata; Upper Ordovician; Estonia)Liang, Kun; Lee, Dong-Jin; Elias, Robert J.; Pärnaste, Helje; Mõtus, Mari-AnnPalaeontology2013 / p. 867 - 891 https://doi.org/10.1111/pala.12022 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG

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journal article EST / journal article ENG

High-resolution trilobite stratigraphy of the Lower–Middle Ordovician Öland Series of BaltoscandiaPärnaste, Helje; Bergström, Jan; Zhiyi, ZhouGeological magazine2013 / p. 509-518 : ill https://pubs.geoscienceworld.org/geolmag/article-abstract/150/3/509/299539/High-resolution-trilobite-stratigraphy-of-the https://doi.org/10.1017/S0016756812000908 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG

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journal article

Hirnantia sagittifera (Brachiopoda) and Mucronaspis mucronata s.l. (Trilobita) in the Upper Ordovician of the East Baltic : taxonomy and distributionHints, Linda; Pärnaste, Helje; Gailite, Lilita-IlgaEstonian journal of earth sciences2012 / p. 65-81 : ill https://www.researchgate.net/publication/258439664_Hirnantia_sagittifera_Brachiopoda_and_Mucronaspis_mucronata_sl_Trilobita_in_the_Upper_Ordovician_of_the_East_Baltic_Taxonomy_and_distribution

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journal article

Hirnantian (latest Ordovician) bio- and chemostatigraphy of the Stirnas-18 core, western LatviaHints, Linda; Hints, Olle; Kaljo, Dimitri; Kiipli, Tarmo; Männik, Peep; Nõlvak, Jaak; Pärnaste, HeljeEstonian journal of earth sciences2010 / p. 1-24 : ill https://artiklid.elnet.ee/record=b2739538*est

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book

Institute of Geology 2004-2005 : [annual report]Pärnaste, Helje2006 https://www.ester.ee/record=b1631976*est

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journal article EST / journal article ENG

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

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journal article

On the lower boundary of the Floian Stage in EstoniaPärnaste, Helje; Viira, ViiveEstonian journal of earth sciences2012 / p. 205-209 https://artiklid.elnet.ee/record=b2551998*est

journal article

16

dissertation

Ordovician proetid trilobites in Baltoscandia and Germany = Baltoscandia ja Saksamaa Ordoviitsiumi proetiidsed trilobiididPopp, Adrian2011

dissertation

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journal article

Suurte silmadega väike mereelukas TelephinaPärnaste, HeljeEesti Loodus2012 / lk. 20-23 : ill https://artiklid.elnet.ee/record=b2495111*est

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journal article

The Early Ordovician trilobite distribution and zonation of the East BalticPärnaste, HeljeProceedings of the Estonian Academy of Sciences. Geology2006 / 2, p. 109-127 : ill

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book article

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

book article

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book article

The lower cambrian trilobite zonation of EstoniaPärnaste, HeljeXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 31 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/17aa8067-966a-428d-8bd4-cc22e36cce73.pdf

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journal article

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

journal article

Pärnaste, Helje (author)

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