Impact of the Silurian Ireviken Event on polychaete faunas: new insights from the Viki drill core, western Estonia

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Impact of the Silurian Ireviken Event on polychaete faunas: new insights from the Viki drill core, western Estonia. / Tonarova, Petra; Hints, Olle; Eriksson, Mats.

I: GFF, Vol. 136, Nr. 1, 2014, s. 270-274.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

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T1 - Impact of the Silurian Ireviken Event on polychaete faunas: new insights from the Viki drill core, western Estonia

AU - Tonarova, Petra

AU - Hints, Olle

AU - Eriksson, Mats

PY - 2014

Y1 - 2014

N2 - The impact of the Llandovery-Wenlock Ireviken Event (IE) on the jawed polychaete faunas is explored in this study, based on new data on scolecodonts from the Viki drill core of western Estonia. A distinct faunal reorganisation is observed, with the most abrupt changes recorded between datum points 4 and 6 of the IE, which coincides with the major turnover interval of other fossil groups. Based on what is now known, polychaetaspids and mochtyellids suffered most severely during the event, whereas the members of other families seem to have been less affected.

AB - The impact of the Llandovery-Wenlock Ireviken Event (IE) on the jawed polychaete faunas is explored in this study, based on new data on scolecodonts from the Viki drill core of western Estonia. A distinct faunal reorganisation is observed, with the most abrupt changes recorded between datum points 4 and 6 of the IE, which coincides with the major turnover interval of other fossil groups. Based on what is now known, polychaetaspids and mochtyellids suffered most severely during the event, whereas the members of other families seem to have been less affected.

KW - Ireviken Event

KW - Silurian

KW - scolecodonts

KW - polychaetes

KW - Estonia

U2 - 10.1080/11035897.2013.862855

DO - 10.1080/11035897.2013.862855

M3 - Article

VL - 136

SP - 270

EP - 274

JO - Geologiska Foreningens i Stockholm Forhandlingar

JF - Geologiska Foreningens i Stockholm Forhandlingar

SN - 2000-0863

IS - 1

ER -