<documentid="939DF2836581F087D4AE0C13FA1B0EA2"ID-DOI="10.5281/zenodo.13183351"ID-ISSN="2533-4069"ID-Zenodo-Dep="13183351"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatmentCitations_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1722606197785"checkinUser="felipe"docAuthor="Kvaček, Zlatko & Teodoridis, Vasilis"docDate="2011"docId="C64487CCFFC1FF84FF79FD1237C71B0D"docLanguage="en"docName="ActaMusNatPraSerB.67.3-4.83-144.pdf"docOrigin="Acta Musei Nationalis Pragae Series B 67 (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="Cedrelospermum kovacsiae KVACEK et WILDE"docType="treatment"docVersion="2"lastPageNumber="101"masterDocId="3A7DFFB4FFD3FF96FFC7FF8E356D1C1F"masterDocTitle="The Late Eocene Flora Of Kučlín Near Bílina In North Bohemia Revisited"masterLastPageNumber="144"masterPageNumber="83"pageNumber="101"updateTime="1722656648556"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:affiliationid="8260FAB9941217DC9821C8A2D8C82F46">Institute of Geology and Palaeontology, Faculty of Science, Charles University in Prague, Albertov 6, 128 43 Prague 2, Czech Republic; e-mail: kvacek @ natur. cuni. cz</mods:affiliation>
<mods:affiliationid="B1A85231D16B0BC38D6D4C5D5CBDF987">Department of Biology and Environmental Education Studies, Faculty of Education, Charles University in Prague, M. D. Rettigové 4,116 39 Prague 1, Czech Republic; e-mail: vasilis. teodoridis @ pedf. cuni. cz</mods:affiliation>
<taxonomicNameid="89ED4D59FFC1FF84FE45FD1237D01EAC"authority="KVACEK et WILDE"authorityName="KVACEK et WILDE"box="[386,701,668,691]"class="Magnoliopsida"family="Meliaceae"genus="Cedrelospermum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Sapindales"pageId="18"pageNumber="101"phylum="Tracheophyta"rank="species"species="kovacsiae">
<collectionCodeid="28FCAE1FFFC1FF84FE05FD7C34A71F18"box="[450,458,754,775]"country="Romania"lsid="urn:lsid:biocol.org:col:14415"name="&quot;Alexandru Ioan Cuza&quot; University"pageId="18"pageNumber="101"type="Herbarium">I</collectionCode>
<taxonomicNameid="89ED4D59FFC1FF84FEB1FCE837F01F65"authority="KVACEK et WILDE"authorityName="KVACEK et WILDE"box="[374,669,870,891]"class="Magnoliopsida"family="Meliaceae"genus="Cedrelospermum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Sapindales"pageId="18"pageNumber="101"phylum="Tracheophyta"rank="species"species="kovacsiae">
<paragraphid="4E5236DAFFC1FF84FF61FC3D37361876"blockId="18.[128,764,947,1129]"pageId="18"pageNumber="101">Seeds winged, with an elliptical to subrounded seed body, strengthened at the base and somewhat pointed at the opposite end, with a single narrow elongate membranous wing. Seed body oriented slightly obliquely to the long axis of the wing. One of the lateral margins is straight, the other slightly convex, distal end of wing rounded.</paragraph>
D i s c u s s i o n: Several morphotypes connected with transitions can be recognized and assigned to this species: In the opinion of
<bibRefCitationid="2A7C4B2BFFC1FF84FE61FB3737AE18CF"author="Kvacek, Z. & Wilde, V."box="[422,707,1209,1232]"pageId="18"pageNumber="101"pagination="163 - 182"refId="ref40978"refString="Kvacek, Z., Wilde, V. (2010): Foliage and seeds of malvalean plants from the Eocene of Europe. - Bull. Geosci. 85 (1): 163 - 182."type="journal article"year="2010">Kvaček and Wilde (2010)</bibRefCitation>
they represent mere stages of maturation. Specimens designated
<bibRefCitationid="2A7C4B2BFFC1FF84FE21FB7637101910"author="Kovacs, E."box="[486,637,1272,1295]"pageId="18"pageNumber="101"pagination="135 - 140"refId="ref39601"refString="Kovacs, E. (1959): Note sur la flore Eocene de Labatlan (Transdanubiedu Nord). - Annales Universitatis Scientiarum Budapestinensis de Rolando Eotvos Nominatae, Sectio Biologica 2: 135 - 140."type="journal article"year="1959">Kovács (1959</bibRefCitation>
, p. 140, fig. 7 – Lábatlan) and most of the material from Messel and Kučlín (Pl. 7, figs 8-9) represent fully mature seeds with a robust seed body, sometimes truncate or with a more acute base, ca.
high. The wing is almost parallel-sided, slightly narrowed towards the end,
<quantityid="89159B3FFFC1FF84FDA8FA19379619B1"box="[623,763,1431,1454]"metricMagnitude="-2"metricUnit="m"metricValue="2.5"metricValueMax="2.8"metricValueMin="2.2"pageId="18"pageNumber="101"unit="mm"value="25.0"valueMax="28.0"valueMin="22.0">22 to 28 mm</quantity>
long. The dorsal side of the wing is straight, slightly thickened and indistinctly deflected behind the seed body; the ventral side is also straight. The specimens from Lábatlan designated as
<bibRefCitationid="2A7C4B2BFFC1FF84FD6CF99835AC1A53"author="Kovacs, E."pageId="18"pageNumber="101"pagination="135 - 140"refId="ref39601"refString="Kovacs, E. (1959): Note sur la flore Eocene de Labatlan (Transdanubiedu Nord). - Annales Universitatis Scientiarum Budapestinensis de Rolando Eotvos Nominatae, Sectio Biologica 2: 135 - 140."type="journal article"year="1959">Kovács (1959</bibRefCitation>
, p. 140, fig. 8, MAFI BK 3526/L 107 and other not figured material BK 3487/L26, 24) are smaller than the previous morphotype I with the wing
<paragraphid="4E5236DAFFC1FF84FF61F97537C71B0D"blockId="18.[166,682,1787,1810]"box="[166,682,1787,1810]"pageId="18"pageNumber="101">M a t e r i a l s t u d i e d: KIN 54, KUC 12A.</paragraph>
