<documentid="99193D6D6E9E46133A617F620F9415E5"ID-DOI="10.5281/zenodo.13191145"ID-ISSN="2533-4069"ID-Zenodo-Dep="13191145"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_requiresApprovalFor="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1722606589039"checkinUser="felipe"docAuthor="Dedicated in memory of the late FrantiŠek Holý (1935 - 1984), an eminent Czech palaeobotanist, Holý, František, Kvaček, Zlatko & Teodoridis, Vasilis"docDate="2012"docId="03A3A81EFFA61933FF5BFDD93A15FDED"docLanguage="en"docName="ActaMusNatPraSerB.68.3-4.53-118.pdf"docOrigin="Acta Musei Nationalis Pragae Series B 68 (3 - 4)"docStyle="DocumentStyle:2E5EC822A0C9CE74494687E2DCEF8E0C.4:ActaMusNatPraSerB.2007-2013.journal_article.0cover.type2"docStyleId="2E5EC822A0C9CE74494687E2DCEF8E0C"docStyleName="ActaMusNatPraSerB.2007-2013.journal_article.0cover.type2"docStyleVersion="4"docTitle="Tetraclinis salicornioides KVACEK"docType="treatment"docVersion="2"lastPageNumber="58"masterDocId="FF9AD066FFA31936FF98FFCA3F0FFF8B"masterDocTitle="A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)"masterLastPageNumber="118"masterPageNumber="53"pageNumber="58"updateTime="1722673475371"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:titleid="104D6A9EA1089878840B7E2867CBEAC7">A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)</mods:title>
<mods:namePartid="56E0EEAEF89990B875E935E8F553E5A7">Dedicated in memory of the late FrantiŠek Holý (1935 - 1984), an eminent Czech palaeobotanist</mods:namePart>
<mods:affiliationid="98CB7FD3FBF37C757BCA60E85A85F850">Institute of Geology and Palaeontology, Faculty of Science, Charles University in Prague, Albertov 6, 128 43 Prague 2, the Czech Republic, e-mail: kvacek @ natur. cuni. cz</mods:affiliation>
<mods:affiliationid="2B8828984227D6444CE52E33DE9200A8">Department of Biology and Environmental Studies, Faculty of Education, Charles University in Prague, M. D. Rettigové 4, 116 39 Prague 1, the Czech Republic, e-mail: vasilis. teodoridis @ pedf. cuni. cz</mods:affiliation>
wide, corresponding to pseudo-whorls, composed of pairs of dimorphic facial and lateral leaves with rounded to bluntly mucronate apices and rounded base, in each pseudo-whorl fused along most of their length to form a dorsoventrally flattened phylloclade-like segment, simple pseudo-whorls oval, triveined in surface view, wider pseudo-whorls at nodes of branching, expanded apically, showing five prominent longitudinal lines on either surface. Facial leaves adpressed, ob-triangular, with obvious central midvein, lateral leaves lanceolate to falcate, each folded along its midvein in the plane of compression, shorter than the facial, closely imbricate, more commonly fused to the margins of the facial leaves. Segments showing thickly cutinized epidermis with heavily papillate outer surface, non-modified cells irregularly disposed and stomata in irregular short rows, monocyclic to incompletely amphicyclic. A single incomplete seed cone with only three cone scales preserved was recovered in the Kristina Mine (
<bibRefCitationid="EF9B64F9FFA61933FD2FFAB23FA4FA24"author="Holy, F."pageId="5"pageNumber="58"refId="ref47510"refString="Holy, F. (1975): Neogenni mastixioidni kvetena svrchniho slojoveho pasma z lomu " Kristina " (Hradek nad Nisou). (Neogene mastixioid flora of the upper seam zone from the open mine " Kristina " (Hradek upon Nisa) - MS unpublished report (in Czech); Ph. D. Thesis, Charles University, Prague."type="book"year="1975">Holý 1975</bibRefCitation>
large, with decussately arranged cone scales of subtriangular outline, abaxially bearing a short mucro slightly below the middle of the scale length on radially striated bract area.
D i s c u s s i o n: The record does not deviate from the other of this species from Europe (see, e.g.,
<bibRefCitationid="EF9B64F9FFA61933FD1DF9B73E3BF93F"author="Knobloch, E. & Kvacek, Z."pageId="5"pageNumber="58"pagination="1 - 131"refId="ref48731"refString="Knobloch, E., Kvacek, Z. (1976): Miozane Blatterfloren vom Westrand der Bohmischen Masse. - Rozpr. Ustr. Ust. Geol., 42: 1 - 131."type="journal article"year="1976">Knobloch and Kvaček 1976</bibRefCitation>
,
<bibRefCitationid="EF9B64F9FFA61933FED9F9573D52F93F"author="Walther, H. & Kvacek, Z."box="[321,605,1693,1716]"pageId="5"pageNumber="58"pagination="85 - 174"refId="ref54249"refString="Walther, H., Kvacek, Z. (2007): Early Oligocene flora of Seifhennersdorf (Saxony). - Acta Musei Nationalis Pragae, ser. B - Hist. Nat., 63 (2 - 4): 85 - 174."type="journal article"year="2007">Walther and Kvaček 2007</bibRefCitation>
) and stresses the difference in seed cones between
are almost indistinguishable from an unrelated extinct cupressoid conifer
<taxonomicNameid="4C0A628BFFA61933FDF8F8F63E51F8F9"authority="S. X. GUO et Z. H. SUN"authorityName="S. X. GUO et Z. H. SUN"class="Pinopsida"family="Cupressaceae"genus="Ditaxocladus"higherTaxonomySource="GBIF"kingdom="Plantae"order="Pinales"pageId="5"pageNumber="58"phylum="Tracheophyta"rank="genus">
occurring in the Late Cretaceous and the Palaeocene in the Northern Hemisphere (
<bibRefCitationid="EF9B64F9FFA61933FDEFF8B13FA2F839"author="Guo, Shuang-Xing & Kvacek, Z. & Manchester, S. R. & Zhou, Zhe-Kun"pageId="5"pageNumber="58"pagination="5 - 6"refId="ref47125"refString="Guo, Shuang-Xing, Kvacek, Z., Manchester, S. R., Zhou, Zhe-Kun (2012): Foliage and seed cones of the extinct genus Ditaxocladus (Cupressaceae) from the Upper Cretaceous to Paleocene of Asia and North America. - Palaeontographica, Abt. B, 288 (5 - 6): 135 - 159."type="journal article"year="2012">Guo et al. 2012</bibRefCitation>
). The sprays of both conifers differ in the general form, which is slender elongate in
<bibRefCitationid="EF9B64F9FFA61933FB1DFED23A3DFEA4"author="Guo, Shuang-Xing & Kvacek, Z. & Manchester, S. R. & Zhou, Zhe-Kun"box="[1157,1330,280,303]"pageId="5"pageNumber="58"pagination="5 - 6"refId="ref47125"refString="Guo, Shuang-Xing, Kvacek, Z., Manchester, S. R., Zhou, Zhe-Kun (2012): Foliage and seed cones of the extinct genus Ditaxocladus (Cupressaceae) from the Upper Cretaceous to Paleocene of Asia and North America. - Palaeontographica, Abt. B, 288 (5 - 6): 135 - 159."type="journal article"year="2012">Guo et al. 2012</bibRefCitation>
). According to
<bibRefCitationid="EF9B64F9FFA61933FCC2FEFD3B49FEC5"author="Kvacek, Z. & Teodoridis, V. & Roiron"box="[858,1094,311,334]"pageId="5"pageNumber="58"pagination="1 - 3"refId="ref50486"refString="Kvacek, Z., Teodoridis, V., Roiron (2011): A forgotten Miocene mastixioid flora of Arjuzanx (Landes, SW France). Including In memoriam of Jean Huard (1938 - 1973). - Palaeontographica, Abt. B, 285 (1 - 3): 1 - 111."type="journal article"year="2011">Kvaček et al. (2011)</bibRefCitation>
<paragraphid="8BB51908FFA61933FCC7FE753B55FD9C"blockId="5.[826,1461,153,535]"pageId="5"pageNumber="58">M a t e r i a l: Fragmentary branches isolated on slides, G 8874a-b, 8875a-b, 8876-78 (KR 238, 272, 323, 344, 345), a seed cone, G 4590.</paragraph>
