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Nõlvak, 2012

Nõlvak, J. 2012. A new chitinozoan species from the Middle Ordovician of Estonia. Estonian Journal of Earth Sciences 61 (2), 131-132. | PDF | DOI | DETAILS

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ID2526
ReferenceNõlvak, 2012
AuthorNõlvak, J.
Year2012
TitleA new chitinozoan species from the Middle Ordovician of Estonia
JournalEstonian Journal of Earth Sciences
Volume61
Number2
pgs.131-132
Source typearticle in journal
LanguageEnglish
DOI10.3176/earth.2012.2.05
AbstractA new species Baltochitina delicata is formally defined. This rare species has been identified in the Aseri Regional Stage (Darriwilian) in North Estonian sections. The genus Baltochitina was known so far only by a single species B. nolvaki, which occurs in the Lasnamägi Regional Stage (Darriwilian) of Estonia. The restricted range of both species points to their stratigraphical utility and suggests that Baltochitina belongs to endemic Baltica fauna.


New taxa described

RankTaxon nameBelongs to
SpeciesBaltochitina delicata Nõlvak, 2012Baltochitina

Sections studied or mentioned

Localitypgs.Figs.Remarks
Kunda-Aru quarryType locality for the new species

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<i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-1) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-1) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-2) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-1) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-3) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-1)