360 lines
54 KiB
XML
360 lines
54 KiB
XML
<document id="936490601096CFE4B5EB37E612A7A920" ID-DOI="10.37520/fi.2020.022" ID-ISSN="2533-4069" ID-Zenodo-Dep="5386665" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630303352426" checkinUser="diego" docAuthor="Naugolnykh, Serge V." docDate="2020" docId="03A187D4CA6EFFE9FF3EA55C9237F7A0" docLanguage="en" docName="7_Naugolnykh.pdf" docOrigin="Fossil Imprint 76 (2)" docSource="http://dx.doi.org/10.37520/fi.2020.022" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Tumidopteris astra NAUGOLNYKH 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="275" masterDocId="FF98FFACCA6FFFECFFE1A3049640FF94" masterDocTitle="A New Species Of The Genus Tumidopteris Naugolnykh From The Permian Of The Pechora Cis-Urals, Russia" masterLastPageNumber="278" masterPageNumber="270" pageNumber="271" updateTime="1699221296259" updateUser="plazi" zenodo-license-document="CC-BY-NC-ND-3.0">
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<mods:title id="7BCC8B1275B580B9E5DC7C1D4858BFDA">A New Species Of The Genus Tumidopteris Naugolnykh From The Permian Of The Pechora Cis-Urals, Russia</mods:title>
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<mods:name id="37E52E5902AC399F13FE8284D193D501" type="personal">
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<mods:namePart id="93911A097BC69151515C5F750A66B0D5">Naugolnykh, Serge V.</mods:namePart>
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<mods:title id="0AA897EBC02EA243DB3BAC32194696EB">Fossil Imprint</mods:title>
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<mods:part id="804C28F20BAB734A855B6C44CAB652B8">
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<mods:date id="ACE18611A52D3BE195C6075D79D9F342">2020</mods:date>
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<mods:number id="123CDC05D5D014C82201933CE2124567">2020-12-30</mods:number>
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<mods:number id="A8CA357A63E8E41C48383505E8202EFD">76</mods:number>
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<mods:identifier id="1FBDC2BAC9A83536ACEA1874DCFE2B60" type="DOI">10.37520/fi.2020.022</mods:identifier>
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<mods:identifier id="68E8ACA45F53799F19DFA68A155E9333" type="ISSN">2533-4069</mods:identifier>
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<treatment id="03A187D4CA6EFFE9FF3EA55C9237F7A0" LSID="urn:lsid:plazi:treatment:03A187D4CA6EFFE9FF3EA55C9237F7A0" httpUri="http://treatment.plazi.org/id/03A187D4CA6EFFE9FF3EA55C9237F7A0" lastPageId="5" lastPageNumber="275" pageId="1" pageNumber="271">
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<heading id="D0FF81AECA6EFFEDFF3EA55C94E1F9E4" box="[223,673,1624,1648]" centered="true" fontSize="8" level="2" pageId="1" pageNumber="271" reason="2">
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<emphasis id="B97CEAD0CA6EFFEDFF3EA55C94E1F9E4" bold="true" box="[223,673,1624,1648]" pageId="1" pageNumber="271">
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<taxonomicName id="4C084D41CA6EFFEDFF3EA55C9404F9FB" authority="NAUGOLNYKH" authorityName="NAUGOLNYKH" authorityYear="2020" box="[223,580,1624,1648]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="1" pageNumber="271" phylum="Tracheophyta" rank="species" species="astra" status="sp. nov.">
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<emphasis id="B97CEAD0CA6EFFEDFF3EA55C97EFF9E4" bold="true" box="[223,431,1624,1648]" italics="true" pageId="1" pageNumber="271">Tumidopteris astra</emphasis>
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NAUGOLNYKH
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</taxonomicName>
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<taxonomicNameLabel id="A24F57ABCA6EFFEDFDAAA55C94E1F9E4" box="[587,673,1624,1648]" pageId="1" pageNumber="271" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3126549CA6EFFE9FEF4A57D9237F7A0" lastPageId="5" lastPageNumber="275" pageId="1" pageNumber="271" type="description">
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<paragraph id="8BB736C2CA6EFFEDFEF4A57D942AF905" blockId="1.[277,618,1657,1681]" box="[277,618,1657,1681]" pageId="1" pageNumber="271">
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<figureCitation id="13332A47CA6EFFEDFEF4A57D97EFF905" box="[277,431,1657,1681]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-figs 2a–e</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFE5BA57D97AEF905" box="[442,494,1657,1681]" captionStart="Text-fig" captionStartId="3.[147,226,1888,1909]" captionTargetBox="[158,1449,179,1855]" captionTargetId="figure-41@3.[147,1462,167,1869]" captionTargetPageId="3" captionText="Text-fig. 3. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a: part of fertile pinnule; b: one practically complete sorus located on the terminal part of a lateral vein; c: sorus with four visible sporangia; d: partly damaged sorus with three visible sporangia; e: two neighbouring sori. Locality: the borehole IK-675, depth 961.7 m. Scale 1 mm (a, b, e), 500 Μm (c), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386677" httpUri="https://zenodo.org/record/5386677/files/figure.png" pageId="1" pageNumber="271">3a–e</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFE1BA57D946CF905" box="[506,556,1657,1681]" captionStart="Text-fig" captionStartId="4.[125,206,1876,1897]" captionTargetBox="[141,1426,171,1847]" captionTargetId="figure-47@4.[125,1440,159,1861]" captionTargetPageId="4" captionText="Text-fig. 4. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori (a, b, c), epidermal structure (e) and the sterile pinna (d; spec. 4851/344). a: partly damaged sorus; b: partly damaged sorus with six sporangia; c: two neighboring sori; d: part of the sterile pinna; e: costal epiderma. Scale 500 Μm (a, b, c), 1 cm (d), 200 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.5386679" httpUri="https://zenodo.org/record/5386679/files/figure.png" pageId="1" pageNumber="271">4a–f</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFDD6A57D942AF905" box="[567,618,1657,1681]" captionStart="Text-fig" captionStartId="5.[147,228,904,925]" captionTargetBox="[163,1450,155,882]" captionTargetId="figure-708@5.[522,898,427,704]" captionTargetPageId="5" captionText="Text-fig. 5. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a, b: line tracing of the sorus; c: an isolated spore preserved on the sporangium. Scale 500 Μm (a, b), 20 Μm (c)." figureDoi="http://doi.org/10.5281/zenodo.5386685" httpUri="https://zenodo.org/record/5386685/files/figure.png" pageId="1" pageNumber="271">5a, b</figureCitation>
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFF47A5AD9408F975" blockId="1.[129,768,1704,1761]" pageId="1" pageNumber="271">
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H o l o t y p e. GIN 4851/343h; the
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<typeStatus id="54B38860CA6EFFEDFDCEA5AD94CCF955" box="[559,652,1705,1729]" pageId="1" pageNumber="271" type="holotype">holotype</typeStatus>
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is figured here in
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<figureCitation id="13332A47CA6EFFEDFF31A5CD972BF975" box="[208,363,1737,1761]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-figs 2a, d</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFE97A5CD97EBF975" box="[374,427,1737,1761]" captionStart="Text-fig" captionStartId="3.[147,226,1888,1909]" captionTargetBox="[158,1449,179,1855]" captionTargetId="figure-41@3.[147,1462,167,1869]" captionTargetPageId="3" captionText="Text-fig. 3. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a: part of fertile pinnule; b: one practically complete sorus located on the terminal part of a lateral vein; c: sorus with four visible sporangia; d: partly damaged sorus with three visible sporangia; e: two neighbouring sori. Locality: the borehole IK-675, depth 961.7 m. Scale 1 mm (a, b, e), 500 Μm (c), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386677" httpUri="https://zenodo.org/record/5386677/files/figure.png" pageId="1" pageNumber="271">3a–e</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFE57A5CD9444F975" box="[438,516,1737,1761]" captionStart="Text-fig" captionStartId="4.[125,206,1876,1897]" captionTargetBox="[141,1426,171,1847]" captionTargetId="figure-47@4.[125,1440,159,1861]" captionTargetPageId="4" captionText="Text-fig. 4. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori (a, b, c), epidermal structure (e) and the sterile pinna (d; spec. 4851/344). a: partly damaged sorus; b: partly damaged sorus with six sporangia; c: two neighboring sori; d: part of the sterile pinna; e: costal epiderma. Scale 500 Μm (a, b, c), 1 cm (d), 200 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.5386679" httpUri="https://zenodo.org/record/5386679/files/figure.png" pageId="1" pageNumber="271">4a–c, e</figureCitation>
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,
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<figureCitation id="13332A47CA6EFFEDFDEEA5CD9408F975" box="[527,584,1737,1761]" captionStart="Text-fig" captionStartId="5.[147,228,904,925]" captionTargetBox="[163,1450,155,882]" captionTargetId="figure-708@5.[522,898,427,704]" captionTargetPageId="5" captionText="Text-fig. 5. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a, b: line tracing of the sorus; c: an isolated spore preserved on the sporangium. Scale 500 Μm (a, b), 20 Μm (c)." figureDoi="http://doi.org/10.5281/zenodo.5386685" httpUri="https://zenodo.org/record/5386685/files/figure.png" pageId="1" pageNumber="271">5a–c.</figureCitation>
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</paragraph>
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||
<paragraph id="8BB736C2CA6EFFEDFF47A5FD94BDF884" blockId="1.[129,765,1785,1842]" box="[166,765,1785,1809]" pageId="1" pageNumber="271">P l a n t F o s s i l N a m e s R e g i s t r y N u m b e r.</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFF60A41E9749F8A6" blockId="1.[129,765,1785,1842]" box="[129,265,1818,1842]" pageId="1" pageNumber="271">PFN001847.</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFF47A44E9450F816" blockId="1.[129,767,1865,1987]" pageId="1" pageNumber="271">
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R e p o s i t o r y. Monographic Department of the State Darwin Museum (
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<collectingRegion id="49CCF820CA6EFFEDFEA3A46E97E0F816" box="[322,416,1898,1922]" country="Russia" name="Moscow" pageId="1" pageNumber="271">Moscow</collectingRegion>
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, Russian).
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFF47A48E94BFF857" blockId="1.[129,767,1865,1987]" pageId="1" pageNumber="271">
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During study, the collection is kept in the Geological Institute of Russian Academy of Sciences (
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<collectingRegion id="49CCF820CA6EFFEDFDA6A4AF94E5F857" box="[583,677,1963,1987]" country="Russia" name="Moscow" pageId="1" pageNumber="271">Moscow</collectingRegion>
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,
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<collectingCountry id="F31F7652CA6EFFEDFD4EA4AF94B8F857" box="[687,760,1963,1987]" name="Russia" pageId="1" pageNumber="271">Russia</collectingCountry>
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)
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFF47A4DF9783F7A0" blockId="1.[129,768,2011,2100]" pageId="1" pageNumber="271">
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D e r i v a t i o n o m i n i s. From “
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<taxonomicName id="4C084D41CA6EFFEDFDDAA4DF9431F867" authorityName="NAUGOLNYKH" authorityYear="2020" box="[571,625,2011,2035]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="1" pageNumber="271" phylum="Tracheophyta" rank="species" species="astra">astra</taxonomicName>
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” (Latin for “star”; as in: “Per aspera ad
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<taxonomicName id="4C084D41CA6EFFEDFE51A4FF97A8F787" authorityName="NAUGOLNYKH" authorityYear="2020" box="[432,488,2043,2067]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="1" pageNumber="271" phylum="Tracheophyta" rank="species" species="astra">astra</taxonomicName>
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”); after the star-like shape of the sori in this new species.
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A39C9389FF3B" blockId="1.[843,1481,151,208]" box="[881,1481,151,176]" pageId="1" pageNumber="271">T y p e l o c a l i t y. Borehole IK-675, depth 961.7 m,</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFCAAA3BC937DFF44" blockId="1.[843,1481,151,208]" box="[843,1341,184,208]" pageId="1" pageNumber="271">Pechora coal-basin; Middle Permian, Roadian.</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A3E393F5FDF4" blockId="1.[843,1482,231,769]" pageId="1" pageNumber="271">D i a g n o s i s. Fronds at least bipinnate. Fertile pinnules from pecopteroid to sphenopteroid, of subtriangular shape, with acute apices. Venation pinnate, with thin undulating midvein and three to five pairs of lateral veins. Lateral veins simple to dichotomizing up to three times. Terminations of lateral veins on fertile pinnules bear rosette-like sori. Each sorus consists of six to seven sporangia fused by their basal parts. Sporangia of short-clavate or prolonged ovoid shape, with small shallow sinus at apex, with wide indistinct annulus and vertical split for releasing spores. Sterile pinnules similar to fertile ones, but lacking sporangia. Associated spores round to ovoid, with small trilete mark.</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A16D9355FC95" blockId="1.[843,1482,231,769]" pageId="1" pageNumber="271">
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Measurements of morphological structures are as followed: largest pinnule size:
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<quantity id="4CF09B27CA6EFFEDFB78A18D9298FD34" box="[1177,1240,649,672]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="271" unit="mm" value="7.0">7 mm</quantity>
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long and
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<quantity id="4CF09B27CA6EFFEDFAA6A18C93C6FD34" box="[1351,1414,648,672]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="271" unit="mm" value="4.0">4 mm</quantity>
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wide; average size of sporangia: 500 μm long, 300 μm wide; size of sporangial cells: 150 μm long, 60–70 μm wide; number of rows of cells in the annulus: presumably 1.
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A01C9287FCE4" blockId="1.[843,1483,792,2100]" pageId="1" pageNumber="271">D e s c r i p t i o n. Four specimens of well-preserved frond fragments are attributed to this new species. Two of them are fertile, and two are sterile.</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A07C92E2FB85" blockId="1.[843,1483,792,2100]" pageId="1" pageNumber="271">
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The most complete frond fragment is a bipinnate sterile pinna of penultimate (last-but-one) order (
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<figureCitation id="13332A47CA6EFFEDFAD4A09C93FEFC24" box="[1333,1470,920,944]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-fig. 2a</figureCitation>
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). Although this specimen is sterile, the details of venation are completely identical to venation on the fertile pinna selected as the
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<typeStatus id="54B38860CA6EFFEDFC6EA0FD95ACFB85" box="[911,1004,1017,1041]" pageId="1" pageNumber="271" type="holotype">holotype</typeStatus>
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(
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<figureCitation id="13332A47CA6EFFEDFC1BA0FD92D5FB85" box="[1018,1173,1017,1041]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-fig. 2b, d</figureCitation>
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).
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</paragraph>
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<paragraph id="8BB736C2CA6EFFEDFC90A71D9582F887" blockId="1.[843,1483,792,2100]" pageId="1" pageNumber="271">
|
||
The pinna rachis of penultimate order is slightly curved presumably towards the frond apex. Maximal observed width of the pinna rachis does not exceed
|
||
<quantity id="4CF09B27CA6EFFEDFAEFA75D9310FBE4" box="[1294,1360,1113,1137]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="271" unit="mm" value="1.0">1 mm</quantity>
|
||
. The rachis has a well-defined prolonged axial furrow located on its adaxial surface (
|
||
<figureCitation id="13332A47CA6EFFEDFBE1A79D92C3FB25" box="[1024,1155,1177,1201]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-fig. 2c</figureCitation>
|
||
). Similar but smaller furrows are present on the rachises of the ultimate pinnae (= pinnae of the last order or segments of the last-but-one order). The ultimate pinnae (pinnae of the last order) is attached to the rachis of the penultimate order in regularly alternate order, at an angle of 45–50°. The most well-developed penultimate pinnae possess five to six pairs of pinnules (segments of the last order). The pinnules are attached to the pinna rachis at an angle of 55–65°. The largest pinnules are
|
||
<quantity id="4CF09B27CA6EFFEDFAC8A69F9326FA26" box="[1321,1382,1435,1458]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="271" unit="mm" value="7.0">7 mm</quantity>
|
||
long and
|
||
<quantity id="4CF09B27CA6EFFEDFCAAA6BE95CCFA46" box="[843,908,1466,1490]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="271" unit="mm" value="4.0">4 mm</quantity>
|
||
wide. The size of the pinnules gradually decreases towards the pinna apex. The shape of the pinnules varies from subtriangular (apical pinnules) to ovoid (proximal or basal pinnules). The pinnule apex is acute; pinnule margin is lobate. The lobes are of subtriangular shape, with acute to round apices. The pinnules are fused by their bases and form a wing (= limb) of the last-order pinna rachis (
|
||
<figureCitation id="13332A47CA6EFFEDFA8CA57F95C1F927" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-fig. 2c, e</figureCitation>
|
||
). Venation is pinnate. The midvein is thin, undulating variably. The lateral veins are thin, dichotomizing only once. The anterior branch of the lateral vein usually dichotomizes once more.
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6EFFEDFC90A41F92CDF8E7" blockId="1.[843,1483,792,2100]" pageId="1" pageNumber="271">Gross morphology of the fertile pinnae in general is the same as that of sterile pinnae, but the venation of the fertile pinnules is somewhat simpler.</paragraph>
|
||
<paragraph id="8BB736C2CA6EFFE8FC90A47893EEF7BF" blockId="1.[843,1483,792,2100]" lastBlockId="4.[820,1459,2035,2091]" lastPageId="4" lastPageNumber="274" pageId="1" pageNumber="271">
|
||
The best-preserved fertile pinna, which was selected as the
|
||
<typeStatus id="54B38860CA6EFFEDFCAAA49895E9F820" box="[843,937,1948,1972]" pageId="1" pageNumber="271" type="holotype">holotype</typeStatus>
|
||
, shows a clear pattern of arrangement and structure of the sori and sporangia (
|
||
<figureCitation id="13332A47CA6EFFEDFB91A4B89353F840" box="[1136,1299,1980,2004]" captionStart="Text-fig" captionStartId="2.[125,206,1859,1880]" captionTargetBox="[140,1434,152,1831]" captionTargetId="figure-73@2.[784,1442,803,1467]" captionTargetPageId="2" captionText="Text-fig. 2. Tumidopteris astra sp. nov., macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="1" pageNumber="271">Text-figs 2b, d</figureCitation>
|
||
,
|
||
<figureCitation id="13332A47CA6EFFEDFAC3A4B89316F840" box="[1314,1366,1980,2004]" captionStart="Text-fig" captionStartId="3.[147,226,1888,1909]" captionTargetBox="[158,1449,179,1855]" captionTargetId="figure-41@3.[147,1462,167,1869]" captionTargetPageId="3" captionText="Text-fig. 3. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a: part of fertile pinnule; b: one practically complete sorus located on the terminal part of a lateral vein; c: sorus with four visible sporangia; d: partly damaged sorus with three visible sporangia; e: two neighbouring sori. Locality: the borehole IK-675, depth 961.7 m. Scale 1 mm (a, b, e), 500 Μm (c), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386677" httpUri="https://zenodo.org/record/5386677/files/figure.png" pageId="1" pageNumber="271">3a–e</figureCitation>
|
||
,
|
||
<figureCitation id="13332A47CA6EFFEDFA84A4B893FDF840" box="[1381,1469,1980,2004]" captionStart="Text-fig" captionStartId="4.[125,206,1876,1897]" captionTargetBox="[141,1426,171,1847]" captionTargetId="figure-47@4.[125,1440,159,1861]" captionTargetPageId="4" captionText="Text-fig. 4. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori (a, b, c), epidermal structure (e) and the sterile pinna (d; spec. 4851/344). a: partly damaged sorus; b: partly damaged sorus with six sporangia; c: two neighboring sori; d: part of the sterile pinna; e: costal epiderma. Scale 500 Μm (a, b, c), 1 cm (d), 200 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.5386679" httpUri="https://zenodo.org/record/5386679/files/figure.png" pageId="1" pageNumber="271">4a, b, d</figureCitation>
|
||
). Each fertile pinnule has one to two sori (on apical pinnules) extending to seven or eight sori (on proximal or basal pinnules). Each sorus consists of six to seven short-ovoid sporangia. The sporangia are free along almost the whole of their length, but are slightly fused by their bases where they attach to the common base (placenta or receptaculum). The average diameter of the sori is
|
||
<quantity id="4CF09B27CA6DFFEEFB9FA4DE92FFF866" box="[1150,1215,2010,2034]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="272" unit="mm" value="1.0">1 mm</quantity>
|
||
. The average length of the sporangium is 500 μm, and width of the sporangium is 300 μm. The apex of the sporangia has a small apical sinus or notch. The sporangial wall consists of elongated polygonal cells. The annulus is wide and indistinct having a subequatorial position on the sporangia, most probably consisting of a one cell wide row, situated along both sides of the sporangium split. The vertical split is hardly visible on the sporangia. It can be traced by the small narrow elongated cells surrounding the split (
|
||
<figureCitation id="13332A47CA6BFFE8FC74A4F79250F79F" box="[917,1040,2035,2059]" captionStart="Text-fig" captionStartId="3.[147,226,1888,1909]" captionTargetBox="[158,1449,179,1855]" captionTargetId="figure-41@3.[147,1462,167,1869]" captionTargetPageId="3" captionText="Text-fig. 3. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a: part of fertile pinnule; b: one practically complete sorus located on the terminal part of a lateral vein; c: sorus with four visible sporangia; d: partly damaged sorus with three visible sporangia; e: two neighbouring sori. Locality: the borehole IK-675, depth 961.7 m. Scale 1 mm (a, b, e), 500 Μm (c), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.5386677" httpUri="https://zenodo.org/record/5386677/files/figure.png" pageId="4" pageNumber="274">Text-fig. 3e</figureCitation>
|
||
, uppermost sporangia of both sori). The average size of the cells is 150 μm long and 60–70 μm wide.
|
||
</paragraph>
|
||
<caption id="DF77664ACA6DFFEEFF9CA44795D9F807" ID-DOI="http://doi.org/10.5281/zenodo.5386671" ID-Zenodo-Dep="5386671" httpUri="https://zenodo.org/record/5386671/files/figure.png" pageId="2" pageNumber="272" startId="2.[125,206,1859,1880]" targetBox="[140,1434,152,1831]" targetPageId="2">
|
||
<paragraph id="8BB736C2CA6DFFEEFF9CA44795D9F807" blockId="2.[125,1440,1859,1939]" pageId="2" pageNumber="272">
|
||
Text-fig. 2.
|
||
<taxonomicName id="4C084D41CA6DFFEEFF10A44797EBF8CC" authority="Naugolnykh, 2020" authorityName="NAUGOLNYKH" authorityYear="2020" box="[241,427,1859,1880]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="2" pageNumber="272" phylum="Tracheophyta" rank="species" species="astra" status="sp. nov.">
|
||
<emphasis id="B97CEAD0CA6DFFEEFF10A44797EBF8CC" bold="true" box="[241,427,1859,1880]" italics="true" pageId="2" pageNumber="272">Tumidopteris astra</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24F57ABCA6DFFEEFE53A4479441F8CC" box="[434,513,1859,1880]" pageId="2" pageNumber="272" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, macromorphology. a, c: sterile pinna, spec. GIN 4851/340; b, d: holotype GIN 4851/343h; e: sterile pinna, spec. GIN 4851/344. Localities: the city of Vorkuta, Section 49, layer 254 (a, c), the borehole IK-675, depth 961.7 m (b, d), the borehole IK-677, depth 147.8 m (e). Scale 1 cm (a, b, c, e), 1 mm (d).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF77664ACA6CFFEFFF72A46493F7F83B" ID-DOI="http://doi.org/10.5281/zenodo.5386677" ID-Zenodo-Dep="5386677" httpUri="https://zenodo.org/record/5386677/files/figure.png" pageId="3" pageNumber="273" startId="3.[147,226,1888,1909]" targetBox="[158,1449,179,1855]" targetPageId="3">
|
||
<paragraph id="8BB736C2CA6CFFEFFF72A46493F7F83B" blockId="3.[147,1463,1888,1967]" pageId="3" pageNumber="273">
|
||
Text-fig. 3.
|
||
<taxonomicName id="4C084D41CA6CFFEFFEE9A4649780F8E1" authority="Naugolnykh, 2020" authorityName="NAUGOLNYKH" authorityYear="2020" box="[264,448,1888,1909]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="3" pageNumber="273" phylum="Tracheophyta" rank="species" species="astra" status="sp. nov.">
|
||
<emphasis id="B97CEAD0CA6CFFEFFEE9A4649780F8E1" bold="true" box="[264,448,1888,1909]" italics="true" pageId="3" pageNumber="273">Tumidopteris astra</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24F57ABCA6CFFEFFE29A4649457F8E1" box="[456,535,1888,1909]" pageId="3" pageNumber="273" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype GIN 4851/343h, morphology of sori. a: part of fertile pinnule; b: one practically complete sorus located on the terminal part of a lateral vein; c: sorus with four visible sporangia; d: partly damaged sorus with three visible sporangia; e: two neighbouring sori. Locality: the borehole IK-675, depth 961.7 m. Scale 1 mm (a, b, e), 500 Μm (c), 100 Μm (d).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF77664ACA6BFFE8FF9CA4509587F830" ID-DOI="http://doi.org/10.5281/zenodo.5386679" ID-Zenodo-Dep="5386679" httpUri="https://zenodo.org/record/5386679/files/figure.png" pageId="4" pageNumber="274" startId="4.[125,206,1876,1897]" targetBox="[141,1426,171,1847]" targetPageId="4">
|
||
<paragraph id="8BB736C2CA6BFFE8FF9CA4509587F830" blockId="4.[125,1440,1876,1956]" pageId="4" pageNumber="274">
|
||
Text-fig. 4.
|
||
<taxonomicName id="4C084D41CA6BFFE8FF0FA45097E7F8FD" authority="Naugolnykh, 2020" authorityName="NAUGOLNYKH" authorityYear="2020" box="[238,423,1876,1897]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="4" pageNumber="274" phylum="Tracheophyta" rank="species" species="astra" status="sp. nov.">
|
||
<emphasis id="B97CEAD0CA6BFFE8FF0FA45097E7F8FD" bold="true" box="[238,423,1876,1897]" italics="true" pageId="4" pageNumber="274">Tumidopteris astra</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24F57ABCA6BFFE8FE4DA45097B9F8FD" box="[428,505,1876,1897]" pageId="4" pageNumber="274" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype GIN 4851/343h, morphology of sori (a, b, c), epidermal structure (e) and the sterile pinna (d; spec. 4851/344). a: partly damaged sorus; b: partly damaged sorus with six sporangia; c: two neighboring sori; d: part of the sterile pinna; e: costal epiderma. Scale 500 Μm (a, b, c), 1 cm (d), 200 Μm (e).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF77664ACA6AFFE9FF72A08C957CFC2E" ID-DOI="http://doi.org/10.5281/zenodo.5386685" ID-Zenodo-Dep="5386685" httpUri="https://zenodo.org/record/5386685/files/figure.png" pageId="5" pageNumber="275" startId="5.[147,228,904,925]" targetBox="[163,1450,155,882]" targetPageId="5">
|
||
<paragraph id="8BB736C2CA6AFFE9FF72A08C957CFC2E" blockId="5.[147,1463,904,954]" pageId="5" pageNumber="275">
|
||
Text-fig. 5.
|
||
<taxonomicName id="4C084D41CA6AFFE9FEE6A08C9782FC09" authority="Naugolnykh, 2020" authorityName="NAUGOLNYKH" authorityYear="2020" box="[263,450,904,925]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra" status="sp. nov.">
|
||
<emphasis id="B97CEAD0CA6AFFE9FEE6A08C9782FC09" bold="true" box="[263,450,904,925]" italics="true" pageId="5" pageNumber="275">Tumidopteris astra</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24F57ABCA6AFFE9FE28A08C9457FC09" box="[457,535,904,925]" pageId="5" pageNumber="275" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype GIN 4851/343h, morphology of sori. a, b: line tracing of the sorus; c: an isolated spore preserved on the sporangium. Scale 500 Μm (a, b), 20 Μm (c).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB736C2CA6AFFE9FF47A70597AFFBEE" blockId="5.[129,767,1025,1146]" pageId="5" pageNumber="275">
|
||
Several spores were found on the surface of the
|
||
<typeStatus id="54B38860CA6AFFE9FD43A70594BFFB8D" box="[674,767,1025,1049]" pageId="5" pageNumber="275" type="holotype">holotype</typeStatus>
|
||
fertile pinnules, on the wall of an open sporangium. The spores are round to ovoid (
|
||
<figureCitation id="13332A47CA6AFFE9FE77A7469453FBCE" box="[406,531,1090,1114]" captionStart="Text-fig" captionStartId="5.[147,228,904,925]" captionTargetBox="[163,1450,155,882]" captionTargetId="figure-708@5.[522,898,427,704]" captionTargetPageId="5" captionText="Text-fig. 5. Tumidopteris astra sp. nov., holotype GIN 4851/343h, morphology of sori. a, b: line tracing of the sorus; c: an isolated spore preserved on the sporangium. Scale 500 Μm (a, b), 20 Μm (c)." figureDoi="http://doi.org/10.5281/zenodo.5386685" httpUri="https://zenodo.org/record/5386685/files/figure.png" pageId="5" pageNumber="275">Text-fig. 5c</figureCitation>
|
||
), with finely granulate sporoderm and a small trilete scar.
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FF47A79694B2FAD8" blockId="5.[128,768,1170,2100]" pageId="5" pageNumber="275">
|
||
<materialsCitation id="3B603C9FCA6AFFE9FF47A7969540FB5E" collectionCode="C" pageId="5" pageNumber="275" specimenCount="1">
|
||
<collectionCode id="ED19AE07CA6AFFE9FF47A79696F8FB3E" box="[166,184,1170,1194]" country="Denmark" name="University of Copenhagen" pageId="5" pageNumber="275" type="Herbarium">C</collectionCode>
|
||
o m p a r i s o n a n d r e m a r k s. The new species is different from the
|
||
<typeStatus id="54B38860CA6AFFE9FE9CA7B797EBFB5F" box="[381,427,1203,1227]" pageId="5" pageNumber="275">type</typeStatus>
|
||
species
|
||
<emphasis id="B97CEAD0CA6AFFE9FDF4A7B69540FB5E" box="[533,768,1202,1226]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FDF4A7B694E2FB5E" box="[533,674,1202,1226]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">Tumidopteris</taxonomicName>
|
||
clavata
|
||
</emphasis>
|
||
</materialsCitation>
|
||
NAUGOLNYKH in the smaller number of sporangia per sorus (six to seven sporangia per sorus in
|
||
<taxonomicName id="4C084D41CA6AFFE9FDF6A7F0942DFA9F" authorityName="NAUGOLNYKH" authorityYear="2020" box="[535,621,1267,1291]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra">
|
||
<emphasis id="B97CEAD0CA6AFFE9FDF6A7F09466FA9F" box="[535,550,1268,1291]" italics="true" pageId="5" pageNumber="275">T</emphasis>
|
||
.
|
||
<emphasis id="B97CEAD0CA6AFFE9FDD7A7F0942DFA9F" box="[566,621,1268,1291]" italics="true" pageId="5" pageNumber="275">astra</emphasis>
|
||
</taxonomicName>
|
||
compared to nine to eleven in
|
||
<emphasis id="B97CEAD0CA6AFFE9FEA4A6109714FABF" box="[325,340,1300,1323]" italics="true" pageId="5" pageNumber="275">T</emphasis>
|
||
.
|
||
<emphasis id="B97CEAD0CA6AFFE9FE85A61797F2FABF" box="[356,434,1299,1323]" italics="true" pageId="5" pageNumber="275">clavata</emphasis>
|
||
), also in the shorter pinnules, and the weak development of the sporangia apical sinuses.
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FF47A6509719F8E6" blockId="5.[128,768,1170,2100]" pageId="5" pageNumber="275">
|
||
The spores of
|
||
<taxonomicName id="4C084D41CA6AFFE9FEDEA65197D1FAF8" authorityName="NAUGOLNYKH" authorityYear="2020" box="[319,401,1364,1388]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra">
|
||
<emphasis id="B97CEAD0CA6AFFE9FEDEA651970EFAF8" box="[319,334,1365,1388]" italics="true" pageId="5" pageNumber="275">T</emphasis>
|
||
.
|
||
<emphasis id="B97CEAD0CA6AFFE9FEBAA65197D1FAF8" box="[347,401,1365,1388]" italics="true" pageId="5" pageNumber="275">astra</emphasis>
|
||
</taxonomicName>
|
||
are similar to the spores extracted from sporangia of
|
||
<emphasis id="B97CEAD0CA6AFFE9FEDFA670940AFA18" box="[318,586,1396,1420]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FEDFA67097AFFA18" box="[318,495,1396,1420]" class="Polypodiopsida" genus="Dichotomopteris" higherTaxonomySource="GBIF" kingdom="Plantae" order="Osmundales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">Dichotomopteris</taxonomicName>
|
||
lindleyii
|
||
</emphasis>
|
||
(ROYLE) MAITHY, the fern from the Lower Gondwana (Lower Permian) deposits of
|
||
<collectingCountry id="F31F7652CA6AFFE9FF41A6B19696FA59" box="[160,214,1461,1485]" name="India" pageId="5" pageNumber="275">India</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF994B33CA6AFFE9FF06A6B197D7FA59" author="Lele, K. M. & Maithy, P. K. & Mandal, J." box="[231,407,1461,1485]" pageId="5" pageNumber="275" pagination="128 - 154" refId="ref4851" refString="Lele, K. M., Maithy, P. K., Mandal, J. (1981): In situ spores from Lower Gondwana ferns - morphology and variation. - The Palaeobotanist, 28 - 29: 128 - 154." type="journal article" year="1981">Lele et al. 1981</bibRefCitation>
|
||
, see for example, text-fig. 8A–F, pl. 2, figs. 12–17), but the exact taxonomic position of the genus
|
||
<taxonomicName id="4C084D41CA6AFFE9FF27A6F29791F998" authority="MAITHY" authorityName="MAITHY" box="[198,465,1526,1550]" class="Polypodiopsida" genus="Dichotomopteris" higherTaxonomySource="GBIF" kingdom="Plantae" order="Osmundales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEAD0CA6AFFE9FF27A6F29737F99A" box="[198,375,1526,1550]" italics="true" pageId="5" pageNumber="275">Dichotomopteris</emphasis>
|
||
MAITHY
|
||
</taxonomicName>
|
||
is still unclear. The same or very similar
|
||
<typeStatus id="54B38860CA6AFFE9FEE2A5139771F9BB" box="[259,305,1559,1583]" pageId="5" pageNumber="275">type</typeStatus>
|
||
of in situ spores is known in the presumably gleicheniaceous fern
|
||
<emphasis id="B97CEAD0CA6AFFE9FE8AA5339475F9DA" box="[363,565,1590,1614]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FE8AA533978FF9DA" authorityName="S.R.Ash" authorityYear="1969" box="[363,463,1591,1614]" class="Polypodiopsida" family="Gleicheniaceae" genus="Wingatea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">Wingatea</taxonomicName>
|
||
plumosa
|
||
</emphasis>
|
||
(DAUGHERTY) ASH from the Late Triassic age Chinle Formation, North America (
|
||
<bibRefCitation id="EF994B33CA6AFFE9FF69A573974EF91B" author="Litwin, R. J." box="[136,270,1655,1679]" pageId="5" pageNumber="275" pagination="101 - 146" refId="ref4934" refString="Litwin, R. J. (1985): Fertile organs and in situ spores of ferns from the Late Triassic Chinle Formation of Arizona and New Mexico, with discussion of associated dispersed spores. - Review of Palaeobotany and Palynology, 44: 101 - 146. https: // doi. org / 10.1016 / 0034 - 6667 (85) 90030 - 2" type="journal article" year="1985">Litwin 1985</bibRefCitation>
|
||
, see for example, pl. VI, figs 1–5, pl. VII, figs 1–7). Small round spores with trilete tetrad scar were extracted from the gleicheniaceous fern
|
||
<emphasis id="B97CEAD0CA6AFFE9FE0BA5BC94BFF944" box="[490,767,1720,1744]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FE0BA5BC942BF944" authorityName="Goeppert" authorityYear="1841" box="[490,619,1720,1744]" class="Polypodiopsida" family="Gleicheniaceae" genus="Oligocarpia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">Oligocarpia</taxonomicName>
|
||
lindsaeoides
|
||
</emphasis>
|
||
(ETTINGSH.) STUR from the Carboniferous (Westphalian) of the
|
||
<collectingCountry id="F31F7652CA6AFFE9FF28A5FC9734F884" box="[201,372,1784,1808]" name="Czech Republic" pageId="5" pageNumber="275">Czech Republic</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF994B33CA6AFFE9FE65A5FC94C9F885" author="Psenicka, J. & Bek, J." box="[388,649,1784,1809]" pageId="5" pageNumber="275" pagination="57 - 68" refId="ref5166" refString="Psenicka, J., Bek, J. (2001): Oligocarpia lindsaeoides (Ettingshausen) Stur and its spores from the Westphalian of Central Bohemia (Czech Republic). - Acta Musei Nationalis Pragae, Series B - Historia Naturalis, 57 (3 - 4): 57 - 68." type="journal article" year="2001">Pšenička and Bek 2001</bibRefCitation>
|
||
: pl. 3) and Lower Permian fern
|
||
<taxonomicName id="4C084D41CA6AFFE9FE85A41D96E7F8DB" authority="Y. D. WANG et WU" authorityName="Y. D. WANG et WU" class="Polypodiopsida" family="Gleicheniaceae" genus="Oligocarpia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="kepingensis">
|
||
<emphasis id="B97CEAD0CA6AFFE9FE85A41D9429F8A5" box="[356,617,1817,1841]" italics="true" pageId="5" pageNumber="275">Oligocarpia kepingensis</emphasis>
|
||
Y.D.WANG et WU
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F31F7652CA6AFFE9FF0AA43D976AF8C5" box="[235,298,1849,1873]" name="China" pageId="5" pageNumber="275">China</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF994B33CA6AFFE9FED8A43D9455F8C5" author="Wang, Y. & Wu, X." box="[313,533,1849,1873]" pageId="5" pageNumber="275" pagination="108 - 111" refId="ref5911" refString="Wang, Y., Wu, X. (1999): Oligocarpia kepingensis sp. nov. from the Lower Permian of the northern Tarim Basin, Xinjiang and its in situ spores. - Chinese Science Bulletin, 44 (2): 108 - 111. https: // doi. org / 10.1007 / BF 02884728" type="journal article" year="1999">Wang and Wu 1999</bibRefCitation>
|
||
: figs. 15, 17, Wang et al. 1999: fig. 1E, G).
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FF47A47E9385FA88" blockId="5.[128,768,1170,2100]" lastBlockId="5.[843,1482,1025,1955]" pageId="5" pageNumber="275">
|
||
Similar spores were reported in some other Late Palaeozoic sphenopterid ferns, for instance,
|
||
<emphasis id="B97CEAD0CA6AFFE9FD65A49F969EF847" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FD65A49F94BFF826" authorityName="D.R.J.Stur" authorityYear="1883" box="[644,767,1947,1970]" class="Polypodiopsida" family="Stauropteridaceae" genus="Discopteris" higherTaxonomySource="GBIF" kingdom="Plantae" order="Stauropteridales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">Discopteris</taxonomicName>
|
||
opulenta
|
||
</emphasis>
|
||
DANZÉ from Westfalian C and D (Upper Carboniferous) of Western Europe (
|
||
<bibRefCitation id="EF994B33CA6AFFE9FDEFA4DF9495F867" author="Brousmiche, C." box="[526,725,2011,2035]" pageId="5" pageNumber="275" pagination="105 - 112" refId="ref4505" refString="Brousmiche, C. (1979): Precisions sur Discopteris opulenta Danze (Pteridophyta du Westphalen C et D inferieur d'Europe Occidentale). - Annales de la Societe Geologique du Nord, 98: 105 - 112." type="journal article" year="1979">Brousmiche 1979</bibRefCitation>
|
||
: pl. IX, figs 8–10). The in situ spores with relatively small trilete tetrad scar were obtained from the sporangia of the Upper Carboniferous ferns
|
||
<taxonomicName id="4C084D41CA6AFFE9FBD9A7069389FB8C" authority="G. W. ROTHWELL" authorityName="G. W. ROTHWELL" box="[1080,1481,1025,1049]" class="Polypodiopsida" family="Sermayaceae" genus="Doneggia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Zygopteridales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="complura">
|
||
<emphasis id="B97CEAD0CA6AFFE9FBD9A7069357FB8D" box="[1080,1303,1025,1049]" italics="true" pageId="5" pageNumber="275">Doneggia complura</emphasis>
|
||
G.W.ROTHWELL
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF994B33CA6AFFE9FCB3A72695B7FBAE" author="Rothwell, G. W." box="[850,1015,1058,1082]" pageId="5" pageNumber="275" pagination="3096 - 3104" refId="ref5512" refString="Rothwell, G. W. (1978): Doneggia complura gen. et sp. nov., a filicalean fern from the Upper Pennsylvanian of Ohio. - Canadian Journal of Botany, 56: 3096 - 3104. https: // doi. org / 10.1139 / b 78 - 372" type="journal article" year="1978">Rothwell 1978</bibRefCitation>
|
||
: figs 21, 22) and
|
||
<taxonomicName id="4C084D41CA6AFFE9FB5BA726926EFBCD" authority="(ANDRAE) BOUSMICHE" authorityName="BOUSMICHE" baseAuthorityName="ANDRAE" genus="Grambastia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="goldenbergii">
|
||
<emphasis id="B97CEAD0CA6AFFE9FB5BA7269389FBAE" box="[1210,1481,1058,1082]" italics="true" pageId="5" pageNumber="275">Grambastia goldenbergii</emphasis>
|
||
(ANDRAE) BOUSMICHE
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF994B33CA6AFFE9FBA0A7469347FBCE" author="Brousmiche, C." box="[1089,1287,1090,1114]" pageId="5" pageNumber="275" pagination="157 - 173" refId="ref4443" refString="Brousmiche, C. (1978): Grambastia (Sphenopteris) goldenbergii (Andrae) nov. comb., espece-type d'un nouveau genre de fougere leptosporangiee du Carbonifere. - Geobios, 11 (2): 157 - 173. https: // doi. org / 10.1016 / S 0016 - 6995 (78) 80086 - 2" type="journal article" year="1978">Brousmiche 1978</bibRefCitation>
|
||
: pl. 4, figs 6, 7). Similar spores are characteristic of many geologically younger ferns. Thus, spores practically identical to the spores found on the sporangia and cuticles of
|
||
<taxonomicName id="4C084D41CA6AFFE9FADCA7A795C2FB4F" authorityName="NAUGOLNYKH" authorityYear="2020" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra">
|
||
<emphasis id="B97CEAD0CA6AFFE9FADCA7A795C2FB4F" italics="true" pageId="5" pageNumber="275">Tumidopteris astra</emphasis>
|
||
</taxonomicName>
|
||
, were found in sporangia of leptosporangiate ferns (Aspidiacae and
|
||
<taxonomicName id="4C084D41CA6AFFE9FC1FA7E092DBFB68" box="[1022,1179,1252,1276]" class="Polypodiopsida" family="Polypodiaceae" kingdom="Plantae" order="Polypodiales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="family">Polypodiaceae</taxonomicName>
|
||
) from Paleogene deposits in the Russian Far-East (
|
||
<bibRefCitation id="EF994B33CA6AFFE9FBD4A600928EFA88" author="Fedotov, V. V." box="[1077,1230,1284,1308]" pageId="5" pageNumber="275" pagination="92 - 99" refId="ref4735" refString="Fedotov, V. V. (1970): New species of aspidean and polypodian ferns with the preserved sori from the Paleogene of the Zea-Burea Depression. - Paleontological Journal, 4: 92 - 99." type="journal article" year="1970">Fedotov 1970</bibRefCitation>
|
||
: pl. XV, figs 8, 16, 17).
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FC90A62195A0FA2A" blockId="5.[843,1482,1025,1955]" pageId="5" pageNumber="275">
|
||
Some remarks comparing
|
||
<taxonomicName id="4C084D41CA6AFFE9FB65A6219295FAA8" authorityName="NAUGOLNYKH" authorityYear="2020" box="[1156,1237,1317,1340]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra">
|
||
<emphasis id="B97CEAD0CA6AFFE9FB65A62192D3FAA8" box="[1156,1171,1317,1340]" italics="true" pageId="5" pageNumber="275">T</emphasis>
|
||
.
|
||
<emphasis id="B97CEAD0CA6AFFE9FB7FA6219295FAA8" box="[1182,1237,1317,1340]" italics="true" pageId="5" pageNumber="275">astra</emphasis>
|
||
</taxonomicName>
|
||
and completely extinct Palaeozoic fern families
|
||
<taxonomicName id="4C084D41CA6AFFE9FBACA641929AFAC9" box="[1101,1242,1349,1373]" class="Polypodiopsida" family="Sermayaceae" higherTaxonomySource="GBIF" kingdom="Plantae" order="Zygopteridales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="family">Sermayaceae</taxonomicName>
|
||
(
|
||
<taxonomicName id="4C084D41CA6AFFE9FB06A64195F3FAE9" authority="D. A. EGGERT et DELEV." authorityName="D. A. EGGERT et DELEV." class="Polypodiopsida" family="Sermayaceae" genus="Sermaya" higherTaxonomySource="GBIF" kingdom="Plantae" order="Zygopteridales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEAD0CA6AFFE9FB06A6419304FAC8" box="[1255,1348,1349,1372]" italics="true" pageId="5" pageNumber="275">Sermaya</emphasis>
|
||
D.A.EGGERT et DELEV.
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C084D41CA6AFFE9FC0EA6629347FAE8" authority="G. W. ROTHWELL" authorityName="G. W. ROTHWELL" authorityYear="1978" box="[1007,1287,1381,1405]" class="Polypodiopsida" family="Sermayaceae" genus="Doneggia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Zygopteridales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEAD0CA6AFFE9FC0EA6629218FAE9" box="[1007,1112,1382,1405]" italics="true" pageId="5" pageNumber="275">Doneggia</emphasis>
|
||
G.W.ROTHWELL
|
||
</taxonomicName>
|
||
) and Tedeliaceae (e.g.,
|
||
<emphasis id="B97CEAD0CA6AFFE9FC67A6829261FA0A" box="[902,1057,1414,1438]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FC67A6829594FA0A" authority="Naugolnykh, 2020" authorityName="Naugolnykh" authorityYear="2020" box="[902,980,1414,1438]" genus="Tedelia" pageId="5" pageNumber="277" rank="genus" status="gen. nov.">Tedelia</taxonomicName>
|
||
glabra
|
||
</emphasis>
|
||
D.A.EGGERT et T.N.TAYLOR) should also be made here.
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FC90A6C29312F837" blockId="5.[843,1482,1025,1955]" pageId="5" pageNumber="275">
|
||
All the sermayacean and tedeliacean ferns (for details see
|
||
<bibRefCitation id="EF994B33CA6AFFE9FC97A6E3923DFA6B" author="Eggert, D. A. & Taylor, T. N." box="[886,1149,1511,1535]" pageId="5" pageNumber="275" pagination="52 - 73" refId="ref4692" refString="Eggert, D. A., Taylor, T. N. (1966): Studies of Paleozoic ferns: on the genus Tedelia gen. nov. - Palaeontographica, Abt. B, 118: 52 - 73." type="journal article" year="1966">Eggert and Taylor 1966</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF994B33CA6AFFE9FB6BA6E39386FA6B" author="Eggert, D. A. & Delevoryas, T." box="[1162,1478,1511,1535]" pageId="5" pageNumber="275" pagination="169 - 180" refId="ref4643" refString="Eggert, D. A., Delevoryas, T. (1967): Studies of Paleozoic ferns: Sermaya, gen. nov. and its bearing on filicalean evolution in the Paleozoic. - Palaeontographica, Abt. B, 120: 169 - 180." type="journal article" year="1967">Eggert and Delevoryas 1967</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF994B33CA6AFFE9FCAAA50395A9F98B" author="Rothwell, G. W." box="[843,1001,1543,1567]" pageId="5" pageNumber="275" pagination="3096 - 3104" refId="ref5512" refString="Rothwell, G. W. (1978): Doneggia complura gen. et sp. nov., a filicalean fern from the Upper Pennsylvanian of Ohio. - Canadian Journal of Botany, 56: 3096 - 3104. https: // doi. org / 10.1139 / b 78 - 372" type="journal article" year="1978">Rothwell 1978</bibRefCitation>
|
||
) are characterized by fronds generally similar to those of
|
||
<taxonomicName id="4C084D41CA6AFFE9FC5BA52C924BF9AB" authorityName="NAUGOLNYKH" authorityYear="2020" box="[954,1035,1576,1599]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="species" species="astra">
|
||
<emphasis id="B97CEAD0CA6AFFE9FC5BA52C9589F9AB" box="[954,969,1576,1599]" italics="true" pageId="5" pageNumber="275">T</emphasis>
|
||
.
|
||
<emphasis id="B97CEAD0CA6AFFE9FC35A52C924BF9AB" box="[980,1035,1576,1599]" italics="true" pageId="5" pageNumber="275">astra</emphasis>
|
||
</taxonomicName>
|
||
. Nonetheless, these taxa vary considerably in important characters such as
|
||
<typeStatus id="54B38860CA6AFFE9FB2EA54C92BDF9F4" box="[1231,1277,1608,1632]" pageId="5" pageNumber="275">type</typeStatus>
|
||
and presence of morphologically pronounced annulus and general shape of the sporangia, which are round to obovoid in contrast to the elongated sporangia of representatives of the genus
|
||
<taxonomicName id="4C084D41CA6AFFE9FCAAA5CD92E4F975" authority="NAUGOLNYKH. The" authorityName="NAUGOLNYKH. The" box="[843,1188,1737,1761]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEAD0CA6AFFE9FCAAA5CD9598F975" box="[843,984,1737,1761]" italics="true" pageId="5" pageNumber="275">Tumidopteris</emphasis>
|
||
NAUGOLNYKH. The
|
||
</taxonomicName>
|
||
construction of the sori in sermayacean and tedeliacean ferns is also different. The sori of the two latter fern groups are represented by looser clusters in contrast to the compact sori of
|
||
<taxonomicName id="4C084D41CA6AFFE9FAF6A42E93E4F8D6" box="[1303,1444,1834,1858]" class="Polypodiopsida" family="Gleicheniaceae" genus="Tumidopteris" kingdom="Plantae" order="Gleicheniales" pageId="5" pageNumber="275" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEAD0CA6AFFE9FAF6A42E93E4F8D6" box="[1303,1444,1834,1858]" italics="true" pageId="5" pageNumber="275">Tumidopteris</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the leaf lamina could be strongly reduced in the fertile pinnae of
|
||
<emphasis id="B97CEAD0CA6AFFE9FC1BA46F92D5F817" box="[1018,1173,1899,1923]" italics="true" pageId="5" pageNumber="275">
|
||
<taxonomicName id="4C084D41CA6AFFE9FC1BA46F9208F817" authority="Naugolnykh, 2020" authorityName="Naugolnykh" authorityYear="2020" box="[1018,1096,1899,1923]" genus="Tedelia" pageId="5" pageNumber="277" rank="genus" status="gen. nov.">Tedelia</taxonomicName>
|
||
glabra
|
||
</emphasis>
|
||
, and thus the sori of this fern extend outwards from the fertile pinnule margin.
|
||
</paragraph>
|
||
<paragraph id="8BB736C2CA6AFFE9FC90A4BF9237F7A0" blockId="5.[843,1482,1979,2100]" pageId="5" pageNumber="275">D i s t r i b u t i o n. Upper part of the Lower Permian (Kungurian) to Ufimian (lower Roadian) stages of the Pechora coal-basin and probably adjacent areas of the Cis- Urals and Russian platform.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |